Japanese Names That Meaning Space: Galaxy, Sky, Cool

Space has always stirred something deeply human. It suggests wonder, distance, silence, brilliance, and possibility all at once. In Japanese-inspired naming, meanings connected to the sky, stars, moonlight, galaxies, and the vast heavens can feel elegant, thoughtful, and emotionally rich. Some names sound calm and luminous, while others carry a grand, cosmic energy that feels perfect for storytelling or meaningful name exploration.

Japanese Names That Meaning Space

This collection brings together a wide range of names inspired by the idea of the universe above us. Whether you want something gentle, rare, magical, or modern, these options offer many different tones and styles. If you’ve been searching for Japanese names that meaning space, this guide will help you explore beautiful possibilities section by section.

Japanese Names That Mean Space For Boy

Names in this section lean strong, calm, and expansive. They draw on meanings linked to the sky, stars, heavens, moonlight, and the wide universe, giving them a bold yet poetic feeling that works especially well for masculine name ideas.

  1. Sorato
    Meaning: vast sky person
    Pronunciation: soh-rah-toh
    Kanji: 空翔
  2. Hoshin
    Meaning: star truth
    Pronunciation: hoh-sheen
    Kanji: 星真
  3. Tenma
    Meaning: heavenly space
    Pronunciation: ten-mah
    Kanji: 天間
  4. Uchiro
    Meaning: cosmic son
    Pronunciation: oo-chee-roh
    Kanji: 宇知郎
  5. Soraaki
    Meaning: bright sky
    Pronunciation: soh-rah-ah-kee
    Kanji: 空明
  6. Seiran
    Meaning: star wave
    Pronunciation: say-rahn
    Kanji: 星瀾
  7. Amato
    Meaning: heavenly flight
    Pronunciation: ah-mah-toh
    Kanji: 天翔
  8. Kuuto
    Meaning: empty sky person
    Pronunciation: koo-toh
    Kanji: 空人
  9. Harusei
    Meaning: spring star
    Pronunciation: hah-roo-say
    Kanji: 春星
  10. Umiro
    Meaning: cosmic glow
    Pronunciation: oo-mee-roh
    Kanji: 宇光
  11. Sorataka
    Meaning: noble sky
    Pronunciation: soh-rah-tah-kah
    Kanji: 空貴
  12. Tenri
    Meaning: heavenly principle
    Pronunciation: ten-ree
    Kanji: 天理
  13. Hoshito
    Meaning: star person
    Pronunciation: hoh-shee-toh
    Kanji: 星人
  14. Kuusei
    Meaning: sky star
    Pronunciation: koo-say
    Kanji: 空星
  15. Amahiro
    Meaning: wide heavens
    Pronunciation: ah-mah-hee-roh
    Kanji: 天広
  16. Soraji
    Meaning: sky ruler
    Pronunciation: soh-rah-jee
    Kanji: 空司
  17. Uchiya
    Meaning: cosmic house
    Pronunciation: oo-chee-yah
    Kanji: 宇家
  18. Seito
    Meaning: star flight
    Pronunciation: say-toh
    Kanji: 星翔
  19. Tenyu
    Meaning: heavenly gentleness
    Pronunciation: ten-yoo
    Kanji: 天優
  20. Soramaru
    Meaning: round sky
    Pronunciation: soh-rah-mah-roo
    Kanji: 空丸
  21. Hoshiya
    Meaning: star valley
    Pronunciation: hoh-shee-yah
    Kanji: 星谷
  22. Kuuma
    Meaning: sky truth
    Pronunciation: koo-mah
    Kanji: 空真
  23. Amahiko
    Meaning: heavenly prince
    Pronunciation: ah-mah-hee-koh
    Kanji: 天彦
  24. Uchisei
    Meaning: cosmic star
    Pronunciation: oo-chee-say
    Kanji: 宇星
  25. Soraren
    Meaning: lotus sky
    Pronunciation: soh-rah-ren
    Kanji: 空蓮
  26. Tenkazu
    Meaning: heavenly harmony
    Pronunciation: ten-kah-zoo
    Kanji: 天和
  27. Hoshinori
    Meaning: star law
    Pronunciation: hoh-shee-noh-ree
    Kanji: 星則
  28. Kuutoa
    Meaning: sky door
    Pronunciation: koo-toh-ah
    Kanji: 空翔亜
  29. Amarei
    Meaning: heavenly grace
    Pronunciation: ah-mah-ray
    Kanji: 天礼
  30. Sorayuki
    Meaning: snowy sky
    Pronunciation: soh-rah-yoo-kee
    Kanji: 空雪
  31. Uchito
    Meaning: cosmic person
    Pronunciation: oo-chee-toh
    Kanji: 宇人
  32. Seiharu
    Meaning: clear star
    Pronunciation: say-hah-roo
    Kanji: 星晴
  33. Tensuke
    Meaning: heavenly helper
    Pronunciation: ten-soo-keh
    Kanji: 天介
  34. Hoshikazu
    Meaning: star harmony
    Pronunciation: hoh-shee-kah-zoo
    Kanji: 星和
  35. Kuuren
    Meaning: sky lotus
    Pronunciation: koo-ren
    Kanji: 空蓮
  36. Amaori
    Meaning: heavenly weave
    Pronunciation: ah-mah-oh-ree
    Kanji: 天織
  37. Sorahide
    Meaning: excellent sky
    Pronunciation: soh-rah-hee-deh
    Kanji: 空秀
  38. Uchihiko
    Meaning: cosmic prince
    Pronunciation: oo-chee-hee-koh
    Kanji: 宇彦
  39. Seiyao
    Meaning: star king
    Pronunciation: say-yah-oh
    Kanji: 星王
  40. Tenaki
    Meaning: bright heavens
    Pronunciation: ten-ah-kee
    Kanji: 天輝
  41. Hoshisuke
    Meaning: star helper
    Pronunciation: hoh-shee-soo-keh
    Kanji: 星介
  42. Kuunobu
    Meaning: faithful sky
    Pronunciation: koo-noh-boo
    Kanji: 空信
  43. Amashin
    Meaning: heavenly heart
    Pronunciation: ah-mah-sheen
    Kanji: 天心
  44. Soratoya
    Meaning: sky valley
    Pronunciation: soh-rah-toh-yah
    Kanji: 空谷
  45. Uchiharu
    Meaning: cosmic spring
    Pronunciation: oo-chee-hah-roo
    Kanji: 宇春
  46. Seijin
    Meaning: star person
    Pronunciation: say-jin
    Kanji: 星仁
  47. Tenro
    Meaning: heavenly path
    Pronunciation: ten-roh
    Kanji: 天路
  48. Hoshimaru
    Meaning: round star
    Pronunciation: hoh-shee-mah-roo
    Kanji: 星丸
  49. Kuushiro
    Meaning: sky castle
    Pronunciation: koo-shee-roh
    Kanji: 空城
  50. Amazen
    Meaning: heavenly calm
    Pronunciation: ah-mah-zen
    Kanji: 天禅

Japanese Names That Mean Space For Girl

These feminine name ideas feel soft, luminous, and graceful. Many are inspired by stars, moonlight, heavenly beauty, and the open sky, making them especially lovely for anyone drawn to elegant celestial meanings.

  1. Sorami
    Meaning: sky beauty
    Pronunciation: soh-rah-mee
    Kanji: 空美
  2. Hoshika
    Meaning: star flower
    Pronunciation: hoh-shee-kah
    Kanji: 星花
  3. Tenka
    Meaning: heavenly blossom
    Pronunciation: ten-kah
    Kanji: 天花
  4. Uchina
    Meaning: cosmic grace
    Pronunciation: oo-chee-nah
    Kanji: 宇奈
  5. Sorahime
    Meaning: sky princess
    Pronunciation: soh-rah-hee-meh
    Kanji: 空姫
  6. Seira
    Meaning: star silk
    Pronunciation: say-rah
    Kanji: 星羅
  7. Amane
    Meaning: wide heavens
    Pronunciation: ah-mah-neh
    Kanji: 天音
  8. Kuumi
    Meaning: sky beauty
    Pronunciation: koo-mee
    Kanji: 空海
  9. Hoshinoe
    Meaning: star blessing
    Pronunciation: hoh-shee-noh-eh
    Kanji: 星恵
  10. Uchika
    Meaning: cosmic flower
    Pronunciation: oo-chee-kah
    Kanji: 宇花
  11. Sorane
    Meaning: sky sound
    Pronunciation: soh-rah-neh
    Kanji: 空音
  12. Tenmi
    Meaning: heavenly beauty
    Pronunciation: ten-mee
    Kanji: 天美
  13. Hoshiri
    Meaning: star jasmine
    Pronunciation: hoh-shee-ree
    Kanji: 星莉
  14. Kuuka
    Meaning: sky blossom
    Pronunciation: koo-kah
    Kanji: 空花
  15. Amayu
    Meaning: gentle heavens
    Pronunciation: ah-mah-yoo
    Kanji: 天優
  16. Soraka
    Meaning: fragrant sky
    Pronunciation: soh-rah-kah
    Kanji: 空香
  17. Uchine
    Meaning: cosmic sound
    Pronunciation: oo-chee-neh
    Kanji: 宇音
  18. Seihina
    Meaning: star sunlight
    Pronunciation: say-hee-nah
    Kanji: 星陽菜
  19. Tenriha
    Meaning: heavenly leaf
    Pronunciation: ten-ree-hah
    Kanji: 天莉葉
  20. Hoshimiya
    Meaning: star shrine
    Pronunciation: hoh-shee-mee-yah
    Kanji: 星宮
  21. Kuuyuna
    Meaning: sky gentleness
    Pronunciation: koo-yoo-nah
    Kanji: 空優奈
  22. Amaria
    Meaning: heavenly weaving
    Pronunciation: ah-mah-ree-ah
    Kanji: 天織亜
  23. Sorayo
    Meaning: world of sky
    Pronunciation: soh-rah-yoh
    Kanji: 空世
  24. Uchisa
    Meaning: cosmic bloom
    Pronunciation: oo-chee-sah
    Kanji: 宇咲
  25. Seinoka
    Meaning: star fragrance
    Pronunciation: say-noh-kah
    Kanji: 星乃香
  26. Tenaya
    Meaning: heavenly color
    Pronunciation: ten-ah-yah
    Kanji: 天彩
  27. Hoshikae
    Meaning: star blessing
    Pronunciation: hoh-shee-kah-eh
    Kanji: 星恵
  28. Kuumine
    Meaning: sky sound
    Pronunciation: koo-mee-neh
    Kanji: 空美音
  29. Amatsuki
    Meaning: heavenly moon
    Pronunciation: ah-mah-tsoo-kee
    Kanji: 天月
  30. Sorari
    Meaning: sky jasmine
    Pronunciation: soh-rah-ree
    Kanji: 空莉
  31. Uchikae
    Meaning: cosmic blessing
    Pronunciation: oo-chee-kah-eh
    Kanji: 宇恵
  32. Seiharu
    Meaning: star spring
    Pronunciation: say-hah-roo
    Kanji: 星春
  33. Tenoka
    Meaning: heavenly fragrance
    Pronunciation: ten-oh-kah
    Kanji: 天香
  34. Hoshinoa
    Meaning: star affection
    Pronunciation: hoh-shee-noh-ah
    Kanji: 星乃愛
  35. Kuusaki
    Meaning: blooming sky
    Pronunciation: koo-sah-kee
    Kanji: 空咲
  36. Amayori
    Meaning: heavenly trust
    Pronunciation: ah-mah-yoh-ree
    Kanji: 天依
  37. Sorahina
    Meaning: sunny sky
    Pronunciation: soh-rah-hee-nah
    Kanji: 空陽菜
  38. Uchimika
    Meaning: cosmic fragrance
    Pronunciation: oo-chee-mee-kah
    Kanji: 宇美香
  39. Seisuzu
    Meaning: star bell
    Pronunciation: say-soo-zoo
    Kanji: 星鈴
  40. Tenemu
    Meaning: heavenly dream
    Pronunciation: ten-eh-moo
    Kanji: 天夢
  41. Hoshisora
    Meaning: starry sky
    Pronunciation: hoh-shee-soh-rah
    Kanji: 星空
  42. Kuunoa
    Meaning: sky love
    Pronunciation: koo-noh-ah
    Kanji: 空乃愛
  43. Amahane
    Meaning: heavenly feather
    Pronunciation: ah-mah-hah-neh
    Kanji: 天羽音
  44. Sorakae
    Meaning: sky blessing
    Pronunciation: soh-rah-kah-eh
    Kanji: 空恵
  45. Uchiru
    Meaning: cosmic lapis
    Pronunciation: oo-chee-roo
    Kanji: 宇瑠
  46. Seinagi
    Meaning: calm star
    Pronunciation: say-nah-ghee
    Kanji: 星凪
  47. Tenrina
    Meaning: heavenly jasmine
    Pronunciation: ten-ree-nah
    Kanji: 天莉奈
  48. Hoshiyu
    Meaning: gentle star
    Pronunciation: hoh-shee-yoo
    Kanji: 星優
  49. Kuuyume
    Meaning: sky dream
    Pronunciation: koo-yoo-meh
    Kanji: 空夢
  50. Amalina
    Meaning: heavenly grace bloom
    Pronunciation: ah-mah-lee-nah
    Kanji: 天莉奈

Japanese First Names That Mean Space

This section brings together first-name style options that feel natural, memorable, and strongly linked to celestial imagery. They evoke the universe through meanings like sky, stars, heavens, moonlight, and cosmic openness.

  1. Sorai
    Meaning: sky love
    Pronunciation: soh-rah-ee
    Kanji: 空愛
  2. Teno
    Meaning: heavenly field
    Pronunciation: ten-oh
    Kanji: 天緒
  3. Hoshiu
    Meaning: star feather
    Pronunciation: hoh-shee-oo
    Kanji: 星羽
  4. Uchio
    Meaning: cosmic center
    Pronunciation: oo-chee-oh
    Kanji: 宇央
  5. Kuuri
    Meaning: sky jasmine
    Pronunciation: koo-ree
    Kanji: 空莉
  6. Amatoe
    Meaning: heavenly blessing
    Pronunciation: ah-mah-toh-eh
    Kanji: 天翔恵
  7. Soraku
    Meaning: sky hope
    Pronunciation: soh-rah-koo
    Kanji: 空久
  8. Seino
    Meaning: star field
    Pronunciation: say-noh
    Kanji: 星乃
  9. Tenmae
    Meaning: heavenly brightness
    Pronunciation: ten-mah-eh
    Kanji: 天真恵
  10. Uchiruha
    Meaning: cosmic leaf
    Pronunciation: oo-chee-roo-hah
    Kanji: 宇琉葉
  11. Kuuya
    Meaning: sky arrow
    Pronunciation: koo-yah
    Kanji: 空矢
  12. Amaji
    Meaning: heavenly ruler
    Pronunciation: ah-mah-jee
    Kanji: 天司
  13. Soreno
    Meaning: sky blessing
    Pronunciation: soh-reh-noh
    Kanji: 空恵乃
  14. Hoshira
    Meaning: star silk
    Pronunciation: hoh-shee-rah
    Kanji: 星羅
  15. Tenyo
    Meaning: heavenly world
    Pronunciation: ten-yoh
    Kanji: 天世
  16. Uchikao
    Meaning: cosmic fragrance
    Pronunciation: oo-chee-kah-oh
    Kanji: 宇香緒
  17. Kuuseiha
    Meaning: sky star leaf
    Pronunciation: koo-say-hah
    Kanji: 空星葉
  18. Amariho
    Meaning: heavenly treasure
    Pronunciation: ah-mah-ree-hoh
    Kanji: 天莉宝
  19. Soratoe
    Meaning: sky blessing
    Pronunciation: soh-rah-toh-eh
    Kanji: 空翔恵
  20. Hoshikao
    Meaning: star fragrance
    Pronunciation: hoh-shee-kah-oh
    Kanji: 星香緒
  21. Tensora
    Meaning: heavenly sky
    Pronunciation: ten-soh-rah
    Kanji: 天空
  22. Uchimi
    Meaning: cosmic beauty
    Pronunciation: oo-chee-mee
    Kanji: 宇美
  23. Kuuryo
    Meaning: sky dragon
    Pronunciation: koo-ryoh
    Kanji: 空竜
  24. Amasei
    Meaning: heavenly star
    Pronunciation: ah-mah-say
    Kanji: 天星
  25. Sorina
    Meaning: sky grace
    Pronunciation: soh-ree-nah
    Kanji: 空里奈
  26. Hoshine
    Meaning: star sound
    Pronunciation: hoh-shee-neh
    Kanji: 星音
  27. Tenori
    Meaning: heavenly weave
    Pronunciation: ten-oh-ree
    Kanji: 天織
  28. Uchira
    Meaning: cosmic silk
    Pronunciation: oo-chee-rah
    Kanji: 宇羅
  29. Kuutoe
    Meaning: sky blessing
    Pronunciation: koo-toh-eh
    Kanji: 空人恵
  30. Amahisa
    Meaning: eternal heavens
    Pronunciation: ah-mah-hee-sah
    Kanji: 天久
  31. Sorine
    Meaning: sky sound
    Pronunciation: soh-ree-neh
    Kanji: 空音
  32. Hoshikae
    Meaning: star blessing
    Pronunciation: hoh-shee-kah-eh
    Kanji: 星恵
  33. Tenrui
    Meaning: heavenly tears
    Pronunciation: ten-roo-ee
    Kanji: 天涙
  34. Uchiyo
    Meaning: cosmic world
    Pronunciation: oo-chee-yoh
    Kanji: 宇世
  35. Kuunagi
    Meaning: calm sky
    Pronunciation: koo-nah-ghee
    Kanji: 空凪
  36. Amanoe
    Meaning: heavenly blessing
    Pronunciation: ah-mah-noh-eh
    Kanji: 天乃恵
  37. Sorika
    Meaning: sky blossom
    Pronunciation: soh-ree-kah
    Kanji: 空莉花
  38. Hoshitoe
    Meaning: star blessing
    Pronunciation: hoh-shee-toh-eh
    Kanji: 星翔恵
  39. Tenmio
    Meaning: heavenly beauty
    Pronunciation: ten-mee-oh
    Kanji: 天美央
  40. Uchisora
    Meaning: cosmic sky
    Pronunciation: oo-chee-soh-rah
    Kanji: 宇空
  41. Kuurina
    Meaning: sky jasmine
    Pronunciation: koo-ree-nah
    Kanji: 空莉奈
  42. Amayuhi
    Meaning: heavenly evening sun
    Pronunciation: ah-mah-yoo-hee
    Kanji: 天夕陽
  43. Sorio
    Meaning: sky center
    Pronunciation: soh-ree-oh
    Kanji: 空央
  44. Hoshiumi
    Meaning: star sea
    Pronunciation: hoh-shee-oo-mee
    Kanji: 星海
  45. Tenharu
    Meaning: heavenly spring
    Pronunciation: ten-hah-roo
    Kanji: 天春
  46. Uchikae
    Meaning: cosmic blessing
    Pronunciation: oo-chee-kah-eh
    Kanji: 宇恵
  47. Kuuhane
    Meaning: sky feather
    Pronunciation: koo-hah-neh
    Kanji: 空羽音
  48. Amanagi
    Meaning: heavenly calm
    Pronunciation: ah-mah-nah-ghee
    Kanji: 天凪
  49. Sorarin
    Meaning: sky bell
    Pronunciation: soh-rah-rin
    Kanji: 空鈴
  50. Hoshinae
    Meaning: star seedling
    Pronunciation: hoh-shee-nah-eh
    Kanji: 星苗

Japanese Last Names That Mean Space

Japanese-style surnames often feel grounded in place and lineage. When inspired by the sky, stars, and the heavens, they take on a grand, atmospheric quality that makes them feel expansive, elegant, and tied to the wider universe.

  1. Sorayama
    Meaning: sky mountain
    Pronunciation: soh-rah-yah-mah
    Kanji: 空山
  2. Hoshikawa
    Meaning: star river
    Pronunciation: hoh-shee-kah-wah
    Kanji: 星川
  3. Amanomori
    Meaning: heavenly forest
    Pronunciation: ah-mah-noh-moh-ree
    Kanji: 天森
  4. Uchihara
    Meaning: cosmic field
    Pronunciation: oo-chee-hah-rah
    Kanji: 宇原
  5. Kuuzaki
    Meaning: sky cape
    Pronunciation: koo-zah-kee
    Kanji: 空崎
  6. Tenkawa
    Meaning: heavenly river
    Pronunciation: ten-kah-wah
    Kanji: 天川
  7. Hoshizora
    Meaning: starry sky
    Pronunciation: hoh-shee-zoh-rah
    Kanji: 星空
  8. Soramoto
    Meaning: base of sky
    Pronunciation: soh-rah-moh-toh
    Kanji: 空本
  9. Amagishi
    Meaning: heavenly shore
    Pronunciation: ah-mah-ghee-shee
    Kanji: 天岸
  10. Uchiyama
    Meaning: cosmic mountain
    Pronunciation: oo-chee-yah-mah
    Kanji: 宇山
  11. Kuuhashi
    Meaning: sky bridge
    Pronunciation: koo-hah-shee
    Kanji: 空橋
  12. Tenmori
    Meaning: heavenly forest
    Pronunciation: ten-moh-ree
    Kanji: 天森
  13. Hoshinohara
    Meaning: star field plain
    Pronunciation: hoh-shee-noh-hah-rah
    Kanji: 星野原
  14. Sorakubo
    Meaning: sky hollow
    Pronunciation: soh-rah-koo-boh
    Kanji: 空久保
  15. Amata
    Meaning: heavenly rice field
    Pronunciation: ah-mah-tah
    Kanji: 天田
  16. Uchimoto
    Meaning: cosmic origin
    Pronunciation: oo-chee-moh-toh
    Kanji: 宇本
  17. Kuunishi
    Meaning: western sky
    Pronunciation: koo-nee-shee
    Kanji: 空西
  18. Tenshima
    Meaning: heavenly island
    Pronunciation: ten-shee-mah
    Kanji: 天島
  19. Hoshiumi
    Meaning: star sea
    Pronunciation: hoh-shee-oo-mee
    Kanji: 星海
  20. Soraguchi
    Meaning: mouth of sky
    Pronunciation: soh-rah-goo-chee
    Kanji: 空口
  21. Amanobe
    Meaning: side of heaven
    Pronunciation: ah-mah-noh-beh
    Kanji: 天辺
  22. Uchizaki
    Meaning: cosmic cape
    Pronunciation: oo-chee-zah-kee
    Kanji: 宇崎
  23. Kuutani
    Meaning: sky valley
    Pronunciation: koo-tah-nee
    Kanji: 空谷
  24. Tenhara
    Meaning: heavenly field
    Pronunciation: ten-hah-rah
    Kanji: 天原
  25. Hoshimoto
    Meaning: star origin
    Pronunciation: hoh-shee-moh-toh
    Kanji: 星本
  26. Sorashiro
    Meaning: sky castle
    Pronunciation: soh-rah-shee-roh
    Kanji: 空城
  27. Amakawae
    Meaning: heavenly river inlet
    Pronunciation: ah-mah-kah-wah-eh
    Kanji: 天川江
  28. Uchigawa
    Meaning: cosmic river
    Pronunciation: oo-chee-gah-wah
    Kanji: 宇川
  29. Kuusaka
    Meaning: sky slope
    Pronunciation: koo-sah-kah
    Kanji: 空坂
  30. Tenoka
    Meaning: heavenly hill
    Pronunciation: ten-oh-kah
    Kanji: 天丘
  31. Hoshihama
    Meaning: star beach
    Pronunciation: hoh-shee-hah-mah
    Kanji: 星浜
  32. Soramura
    Meaning: sky village
    Pronunciation: soh-rah-moo-rah
    Kanji: 空村
  33. Amayoshi
    Meaning: good heavens
    Pronunciation: ah-mah-yoh-shee
    Kanji: 天吉
  34. Uchinaga
    Meaning: long cosmos
    Pronunciation: oo-chee-nah-gah
    Kanji: 宇永
  35. Kuuhara
    Meaning: sky plain
    Pronunciation: koo-hah-rah
    Kanji: 空原
  36. Tenkoshi
    Meaning: heavenly crossing
    Pronunciation: ten-koh-shee
    Kanji: 天越
  37. Hoshizaki
    Meaning: star cape
    Pronunciation: hoh-shee-zah-kee
    Kanji: 星崎
  38. Sorawaki
    Meaning: beside the sky
    Pronunciation: soh-rah-wah-kee
    Kanji: 空脇
  39. Amamine
    Meaning: heavenly peak
    Pronunciation: ah-mah-mee-neh
    Kanji: 天峰
  40. Uchisaka
    Meaning: cosmic slope
    Pronunciation: oo-chee-sah-kah
    Kanji: 宇坂
  41. Kuutsuru
    Meaning: sky crane
    Pronunciation: koo-tsoo-roo
    Kanji: 空鶴
  42. Tenbayashi
    Meaning: heavenly grove
    Pronunciation: ten-bah-yah-shee
    Kanji: 天林
  43. Hoshigishi
    Meaning: star shore
    Pronunciation: hoh-shee-ghee-shee
    Kanji: 星岸
  44. Soranoi
    Meaning: well of sky
    Pronunciation: soh-rah-noh-ee
    Kanji: 空井
  45. Amakura
    Meaning: heavenly storehouse
    Pronunciation: ah-mah-koo-rah
    Kanji: 天倉
  46. Uchimine
    Meaning: cosmic peak
    Pronunciation: oo-chee-mee-neh
    Kanji: 宇峰
  47. Kuushida
    Meaning: sky rice field
    Pronunciation: koo-shee-dah
    Kanji: 空志田
  48. Tenmatsu
    Meaning: heavenly pine
    Pronunciation: ten-mah-tsoo
    Kanji: 天松
  49. Hoshidani
    Meaning: star valley
    Pronunciation: hoh-shee-dah-nee
    Kanji: 星谷
  50. Sorafuchi
    Meaning: edge of sky
    Pronunciation: soh-rah-foo-chee
    Kanji: 空淵

Unique Japanese Names That Mean Space

These names are more distinctive and imaginative while still keeping a Japanese-inspired structure. They are ideal for readers who want something less familiar, more expressive, and strongly tied to celestial wonder.

  1. Sorayoi
    Meaning: evening sky
    Pronunciation: soh-rah-yoh-ee
    Kanji: 空宵
  2. Tenraku
    Meaning: heavenly joy
    Pronunciation: ten-rah-koo
    Kanji: 天楽
  3. Hoshinaga
    Meaning: eternal star
    Pronunciation: hoh-shee-nah-gah
    Kanji: 星永
  4. Uchisai
    Meaning: cosmic color
    Pronunciation: oo-chee-sah-ee
    Kanji: 宇彩
  5. Kuunoka
    Meaning: fragrance of sky
    Pronunciation: koo-noh-kah
    Kanji: 空乃香
  6. Amahori
    Meaning: heavenly weave
    Pronunciation: ah-mah-hoh-ree
    Kanji: 天織
  7. Soratsune
    Meaning: eternal sky
    Pronunciation: soh-rah-tsoo-neh
    Kanji: 空常
  8. Tenkiri
    Meaning: heavenly mist
    Pronunciation: ten-kee-ree
    Kanji: 天霧
  9. Hoshinoto
    Meaning: star crest
    Pronunciation: hoh-shee-noh-toh
    Kanji: 星乃翔
  10. Uchiryo
    Meaning: cosmic dragon
    Pronunciation: oo-chee-ryoh
    Kanji: 宇竜
  11. Kuuaya
    Meaning: colorful sky
    Pronunciation: koo-ah-yah
    Kanji: 空彩
  12. Amahito
    Meaning: heavenly person
    Pronunciation: ah-mah-hee-toh
    Kanji: 天人
  13. Soramiro
    Meaning: sky glow
    Pronunciation: soh-rah-mee-roh
    Kanji: 空光
  14. Tenkae
    Meaning: heavenly blessing
    Pronunciation: ten-kah-eh
    Kanji: 天恵
  15. Hoshinobu
    Meaning: faithful star
    Pronunciation: hoh-shee-noh-boo
    Kanji: 星信
  16. Uchioha
    Meaning: cosmic leaf
    Pronunciation: oo-chee-oh-hah
    Kanji: 宇緒葉
  17. Kuurisa
    Meaning: sky bloom
    Pronunciation: koo-ree-sah
    Kanji: 空莉咲
  18. Amateru
    Meaning: shining heavens
    Pronunciation: ah-mah-teh-roo
    Kanji: 天輝
  19. Sorakiri
    Meaning: sky mist
    Pronunciation: soh-rah-kee-ree
    Kanji: 空霧
  20. Tenriyo
    Meaning: heavenly truth world
    Pronunciation: ten-ree-yoh
    Kanji: 天理世
  21. Hoshikao
    Meaning: star fragrance
    Pronunciation: hoh-shee-kah-oh
    Kanji: 星香緒
  22. Uchimaro
    Meaning: cosmic circle
    Pronunciation: oo-chee-mah-roh
    Kanji: 宇丸
  23. Kuuyori
    Meaning: sky trust
    Pronunciation: koo-yoh-ree
    Kanji: 空依
  24. Amanoka
    Meaning: fragrance of heaven
    Pronunciation: ah-mah-noh-kah
    Kanji: 天乃香
  25. Sorahisa
    Meaning: enduring sky
    Pronunciation: soh-rah-hee-sah
    Kanji: 空久
  26. Tenruna
    Meaning: heavenly moonlight
    Pronunciation: ten-roo-nah
    Kanji: 天月奈
  27. Hoshirei
    Meaning: star grace
    Pronunciation: hoh-shee-ray
    Kanji: 星礼
  28. Uchisuzu
    Meaning: cosmic bell
    Pronunciation: oo-chee-soo-zoo
    Kanji: 宇鈴
  29. Kuutomo
    Meaning: friendly sky
    Pronunciation: koo-toh-moh
    Kanji: 空友
  30. Amariha
    Meaning: heavenly leaf
    Pronunciation: ah-mah-ree-hah
    Kanji: 天莉葉
  31. Soratsukiha
    Meaning: sky moon leaf
    Pronunciation: soh-rah-tsoo-kee-hah
    Kanji: 空月葉
  32. Tenmika
    Meaning: heavenly fragrance
    Pronunciation: ten-mee-kah
    Kanji: 天美香
  33. Hoshiseto
    Meaning: star strait
    Pronunciation: hoh-shee-seh-toh
    Kanji: 星瀬翔
  34. Uchinei
    Meaning: cosmic sound
    Pronunciation: oo-chee-nay
    Kanji: 宇音
  35. Kuureika
    Meaning: sky blossom grace
    Pronunciation: koo-ray-kah
    Kanji: 空礼花
  36. Amanagiha
    Meaning: calm heavenly leaf
    Pronunciation: ah-mah-nah-ghee-hah
    Kanji: 天凪葉
  37. Soratane
    Meaning: seed of sky
    Pronunciation: soh-rah-tah-neh
    Kanji: 空種
  38. Tenkoharu
    Meaning: heavenly shining spring
    Pronunciation: ten-koh-hah-roo
    Kanji: 天光春
  39. Hoshiaya
    Meaning: star design
    Pronunciation: hoh-shee-ah-yah
    Kanji: 星彩
  40. Uchirune
    Meaning: cosmic sound
    Pronunciation: oo-chee-roo-neh
    Kanji: 宇瑠音
  41. Kuunoe
    Meaning: sky blessing
    Pronunciation: koo-noh-eh
    Kanji: 空乃恵
  42. Amafumi
    Meaning: heavenly writing
    Pronunciation: ah-mah-foo-mee
    Kanji: 天文
  43. Sorayura
    Meaning: gentle sky sway
    Pronunciation: soh-rah-yoo-rah
    Kanji: 空揺
  44. Tenmioha
    Meaning: heavenly beauty leaf
    Pronunciation: ten-mee-oh-hah
    Kanji: 天美緒葉
  45. Hoshinari
    Meaning: becoming star
    Pronunciation: hoh-shee-nah-ree
    Kanji: 星成
  46. Uchitoha
    Meaning: cosmic flight leaf
    Pronunciation: oo-chee-toh-hah
    Kanji: 宇翔葉
  47. Kuuzane
    Meaning: true sky
    Pronunciation: koo-zah-neh
    Kanji: 空真音
  48. Amahono
    Meaning: heavenly ear of grain
    Pronunciation: ah-mah-hoh-noh
    Kanji: 天穂乃
  49. Sorakane
    Meaning: bell of sky
    Pronunciation: soh-rah-kah-neh
    Kanji: 空鐘
  50. Tenyume
    Meaning: heavenly dream
    Pronunciation: ten-yoo-meh
    Kanji: 天夢

Fantasy Japanese Names That Mean Space

These names feel cinematic and magical, blending Japanese-inspired sounds with celestial imagery. They work especially well for fantasy characters, stories, games, or anyone who wants a name that feels cosmic and otherworldly.

  1. Soraryuu
    Meaning: sky dragon
    Pronunciation: soh-rah-ryoo
    Kanji: 空竜
  2. Tenkage
    Meaning: heavenly shadow
    Pronunciation: ten-kah-geh
    Kanji: 天影
  3. Hoshiyasha
    Meaning: star guardian spirit
    Pronunciation: hoh-shee-yah-shah
    Kanji: 星夜叉
  4. Uchikami
    Meaning: cosmic deity
    Pronunciation: oo-chee-kah-mee
    Kanji: 宇神
  5. Kuutsurugi
    Meaning: sky blade
    Pronunciation: koo-tsoo-roo-ghee
    Kanji: 空剣
  6. Amaryuusei
    Meaning: heavenly meteor
    Pronunciation: ah-mah-ryoo-say
    Kanji: 天流星
  7. Soragami
    Meaning: sky deity
    Pronunciation: soh-rah-gah-mee
    Kanji: 空神
  8. Tenkirin
    Meaning: heavenly qilin
    Pronunciation: ten-kee-rin
    Kanji: 天麒麟
  9. Hoshikageha
    Meaning: star shadow leaf
    Pronunciation: hoh-shee-kah-geh-hah
    Kanji: 星影葉
  10. Uchirouga
    Meaning: cosmic wolf fang
    Pronunciation: oo-chee-roh-gah
    Kanji: 宇狼牙
  11. Kuuhouou
    Meaning: sky phoenix
    Pronunciation: koo-hoh-oh
    Kanji: 空鳳凰
  12. Amaonibi
    Meaning: heavenly spirit fire
    Pronunciation: ah-mah-oh-nee-bee
    Kanji: 天鬼火
  13. Sorarai
    Meaning: sky thunder
    Pronunciation: soh-rah-rai
    Kanji: 空雷
  14. Tenshouma
    Meaning: heavenly flying demon
    Pronunciation: ten-shoh-mah
    Kanji: 天翔魔
  15. Hoshitsume
    Meaning: star claw
    Pronunciation: hoh-shee-tsoo-meh
    Kanji: 星爪
  16. Uchiraven
    Meaning: cosmic lotus flame
    Pronunciation: oo-chee-rah-ven
    Kanji: 宇蓮炎
  17. Kuumajin
    Meaning: sky spirit being
    Pronunciation: koo-mah-jin
    Kanji: 空魔神
  18. Amaryuka
    Meaning: heavenly dragon flower
    Pronunciation: ah-mah-ryoo-kah
    Kanji: 天竜花
  19. Soratsurugi
    Meaning: sword of sky
    Pronunciation: soh-rah-tsoo-roo-ghee
    Kanji: 空剣
  20. Tenhouki
    Meaning: heavenly treasure vessel
    Pronunciation: ten-hoh-kee
    Kanji: 天宝器
  21. Hoshimaruya
    Meaning: star circle valley
    Pronunciation: hoh-shee-mah-roo-yah
    Kanji: 星丸谷
  22. Uchiseiryu
    Meaning: cosmic blue dragon
    Pronunciation: oo-chee-say-ryoo
    Kanji: 宇青竜
  23. Kuumikado
    Meaning: imperial gate of sky
    Pronunciation: koo-mee-kah-doh
    Kanji: 空帝門
  24. Amatsurara
    Meaning: heavenly icicle light
    Pronunciation: ah-mah-tsoo-rah-rah
    Kanji: 天氷光
  25. Sorahouka
    Meaning: sky blossom fire
    Pronunciation: soh-rah-hoh-kah
    Kanji: 空焔花
  26. Tenmajin
    Meaning: heavenly demon god
    Pronunciation: ten-mah-jin
    Kanji: 天魔神
  27. Hoshikirin
    Meaning: star mist qilin
    Pronunciation: hoh-shee-kee-rin
    Kanji: 星霧麟
  28. Uchirenge
    Meaning: cosmic lotus
    Pronunciation: oo-chee-ren-geh
    Kanji: 宇蓮華
  29. Kuuhiryu
    Meaning: sky flying dragon
    Pronunciation: koo-hee-ryoo
    Kanji: 空飛竜
  30. Amahoushi
    Meaning: heavenly star priest
    Pronunciation: ah-mah-hoh-shee
    Kanji: 天法師
  31. Soragetsu
    Meaning: moon of sky
    Pronunciation: soh-rah-get-soo
    Kanji: 空月
  32. Tenraiga
    Meaning: heavenly thunder fang
    Pronunciation: ten-rai-gah
    Kanji: 天雷牙
  33. Hoshirekka
    Meaning: blazing star flame
    Pronunciation: hoh-shee-rek-kah
    Kanji: 星烈火
  34. Uchikaijin
    Meaning: cosmic ocean god
    Pronunciation: oo-chee-kai-jin
    Kanji: 宇海神
  35. Kuushoura
    Meaning: sky soaring sound
    Pronunciation: koo-shoh-rah
    Kanji: 空翔羅
  36. Amaryosei
    Meaning: heavenly fairy star
    Pronunciation: ah-mah-ryoh-say
    Kanji: 天妖星
  37. Soranoha
    Meaning: leaf of sky
    Pronunciation: soh-rah-noh-hah
    Kanji: 空乃葉
  38. Tenkourin
    Meaning: heavenly descending light
    Pronunciation: ten-koh-rin
    Kanji: 天降輪
  39. Hoshizanka
    Meaning: mountain flower star
    Pronunciation: hoh-shee-zahn-kah
    Kanji: 星山花
  40. Uchitenko
    Meaning: cosmic heavenly fox
    Pronunciation: oo-chee-ten-koh
    Kanji: 宇天狐
  41. Kuuryouma
    Meaning: sky dragon horse
    Pronunciation: koo-ryoh-mah
    Kanji: 空竜馬
  42. Amahikaru
    Meaning: shining heavens
    Pronunciation: ah-mah-hee-kah-roo
    Kanji: 天光
  43. Sorajinrai
    Meaning: sky divine thunder
    Pronunciation: soh-rah-jin-rai
    Kanji: 空神雷
  44. Tenyokai
    Meaning: heavenly spirit realm
    Pronunciation: ten-yoh-kai
    Kanji: 天妖界
  45. Hoshisoubi
    Meaning: star armament
    Pronunciation: hoh-shee-soh-bee
    Kanji: 星装備
  46. Uchirouka
    Meaning: cosmic wolf flower
    Pronunciation: oo-chee-roh-kah
    Kanji: 宇狼花
  47. Kuumikage
    Meaning: sky moon shadow
    Pronunciation: koo-mee-kah-geh
    Kanji: 空月影
  48. Amatsukiba
    Meaning: heavenly fang
    Pronunciation: ah-mah-tsoo-kee-bah
    Kanji: 天牙
  49. Sorarekka
    Meaning: blazing sky
    Pronunciation: soh-rah-rek-kah
    Kanji: 空烈火
  50. Tenryousei
    Meaning: heavenly shooting star
    Pronunciation: ten-ryoh-say
    Kanji: 天流星

Cool Japanese Names That Mean Space

These names feel sleek, modern, and stylish. They still connect to the cosmos, but they carry a sharper, more contemporary energy that works well for standout characters, usernames, brands, or bold name inspiration.

  1. Soraix
    Meaning: sky force
    Pronunciation: soh-rah-iks
    Kanji: 空力
  2. Tenro
    Meaning: heavenly path
    Pronunciation: ten-roh
    Kanji: 天路
  3. Hoshix
    Meaning: star energy
    Pronunciation: hoh-sheeks
    Kanji: 星力
  4. Uchiro
    Meaning: cosmic path
    Pronunciation: oo-chee-roh
    Kanji: 宇路
  5. Kuurex
    Meaning: sky power
    Pronunciation: koo-reks
    Kanji: 空力
  6. Amaxei
    Meaning: heavenly star force
    Pronunciation: ah-mahk-say
    Kanji: 天星力
  7. Sorajin
    Meaning: sky person
    Pronunciation: soh-rah-jin
    Kanji: 空人
  8. Tenkai
    Meaning: heavenly realm
    Pronunciation: ten-kai
    Kanji: 天界
  9. Hoshiren
    Meaning: star lotus
    Pronunciation: hoh-shee-ren
    Kanji: 星蓮
  10. Uchix
    Meaning: cosmic force
    Pronunciation: oo-cheeks
    Kanji: 宇力
  11. Kuuzan
    Meaning: sky mountain
    Pronunciation: koo-zahn
    Kanji: 空山
  12. Amasen
    Meaning: heavenly flash
    Pronunciation: ah-mah-sen
    Kanji: 天閃
  13. Soragi
    Meaning: sky justice
    Pronunciation: soh-rah-ghee
    Kanji: 空義
  14. Tenrei
    Meaning: heavenly command
    Pronunciation: ten-ray
    Kanji: 天令
  15. Hoshikai
    Meaning: star world
    Pronunciation: hoh-shee-kai
    Kanji: 星界
  16. Uchimax
    Meaning: cosmic peak
    Pronunciation: oo-chee-mahks
    Kanji: 宇極
  17. Kuujin
    Meaning: sky being
    Pronunciation: koo-jin
    Kanji: 空仁
  18. Amanox
    Meaning: heavenly strength
    Pronunciation: ah-mah-noks
    Kanji: 天力
  19. Soravei
    Meaning: shining sky
    Pronunciation: soh-rah-vay
    Kanji: 空輝
  20. Tenzaku
    Meaning: heavenly strategy
    Pronunciation: ten-zah-koo
    Kanji: 天策
  21. Hoshito
    Meaning: star flight
    Pronunciation: hoh-shee-toh
    Kanji: 星翔
  22. Uchiren
    Meaning: cosmic lotus
    Pronunciation: oo-chee-ren
    Kanji: 宇蓮
  23. Kuurai
    Meaning: sky thunder
    Pronunciation: koo-rai
    Kanji: 空雷
  24. Amashi
    Meaning: heavenly will
    Pronunciation: ah-mah-shee
    Kanji: 天志
  25. Soraki
    Meaning: bright sky
    Pronunciation: soh-rah-kee
    Kanji: 空輝
  26. Tenjou
    Meaning: heavenly rise
    Pronunciation: ten-joh
    Kanji: 天上
  27. Hoshirai
    Meaning: star thunder
    Pronunciation: hoh-shee-rai
    Kanji: 星雷
  28. Uchizei
    Meaning: cosmic justice
    Pronunciation: oo-chee-zay
    Kanji: 宇是
  29. Kuumaru
    Meaning: round sky
    Pronunciation: koo-mah-roo
    Kanji: 空丸
  30. Amaren
    Meaning: heavenly lotus
    Pronunciation: ah-mah-ren
    Kanji: 天蓮
  31. Soratix
    Meaning: sky essence
    Pronunciation: soh-rah-tiks
    Kanji: 空核
  32. Tenkiro
    Meaning: heavenly glow
    Pronunciation: ten-kee-roh
    Kanji: 天輝路
  33. Hoshivon
    Meaning: star tone
    Pronunciation: hoh-shee-von
    Kanji: 星音
  34. Uchigai
    Meaning: cosmic realm
    Pronunciation: oo-chee-gai
    Kanji: 宇界
  35. Kuuzen
    Meaning: sky calm
    Pronunciation: koo-zen
    Kanji: 空禅
  36. Amariox
    Meaning: heavenly light power
    Pronunciation: ah-mah-ree-oks
    Kanji: 天光力
  37. Soraza
    Meaning: sky seat
    Pronunciation: soh-rah-zah
    Kanji: 空座
  38. Tenhyo
    Meaning: heavenly comet
    Pronunciation: ten-hyoh
    Kanji: 天彗
  39. Hoshiku
    Meaning: star long-lasting
    Pronunciation: hoh-shee-koo
    Kanji: 星久
  40. Uchirox
    Meaning: cosmic peak force
    Pronunciation: oo-chee-roks
    Kanji: 宇極力
  41. Kuurin
    Meaning: sky bell
    Pronunciation: koo-rin
    Kanji: 空鈴
  42. Amazen
    Meaning: heavenly calm
    Pronunciation: ah-mah-zen
    Kanji: 天禅
  43. Soraryx
    Meaning: sky dragon force
    Pronunciation: soh-rah-riks
    Kanji: 空竜力
  44. Tenhou
    Meaning: heavenly treasure
    Pronunciation: ten-hoh
    Kanji: 天宝
  45. Hoshinex
    Meaning: star brightness
    Pronunciation: hoh-shee-neks
    Kanji: 星輝
  46. Uchiyao
    Meaning: cosmic king
    Pronunciation: oo-chee-yah-oh
    Kanji: 宇王
  47. Kuugai
    Meaning: sky world
    Pronunciation: koo-gai
    Kanji: 空界
  48. Amasora
    Meaning: heavenly sky
    Pronunciation: ah-mah-soh-rah
    Kanji: 天空
  49. Sorarei
    Meaning: sky grace
    Pronunciation: soh-rah-ray
    Kanji: 空礼
  50. Tenixu
    Meaning: heavenly brilliance
    Pronunciation: ten-ee-koo
    Kanji: 天輝空

Cute Japanese Names That Mean Space

These names carry a softer and sweeter feeling while still reflecting the beauty of the cosmos. Inspired by stars, moonlight, feathers, bells, and bright skies, they feel gentle, charming, and full of quiet celestial warmth.

  1. Soramiya
    Meaning: sky shrine
    Pronunciation: soh-rah-mee-yah
    Kanji: 空宮
  2. Tenaka
    Meaning: heavenly flower
    Pronunciation: ten-ah-kah
    Kanji: 天花
  3. Hoshimi
    Meaning: star beauty
    Pronunciation: hoh-shee-mee
    Kanji: 星美
  4. Uchinae
    Meaning: cosmic seedling
    Pronunciation: oo-chee-nah-eh
    Kanji: 宇苗
  5. Kuuhana
    Meaning: sky flower
    Pronunciation: koo-hah-nah
    Kanji: 空花
  6. Amemi
    Meaning: heavenly beauty
    Pronunciation: ah-meh-mee
    Kanji: 天美
  7. Sorarin
    Meaning: sky bell
    Pronunciation: soh-rah-rin
    Kanji: 空鈴
  8. Tenoriha
    Meaning: heavenly leaf
    Pronunciation: ten-oh-ree-hah
    Kanji: 天織葉
  9. Hoshinoa
    Meaning: star love
    Pronunciation: hoh-shee-noh-ah
    Kanji: 星乃愛
  10. Uchimomo
    Meaning: cosmic peach
    Pronunciation: oo-chee-moh-moh
    Kanji: 宇桃
  11. Kuumika
    Meaning: sky fragrance
    Pronunciation: koo-mee-kah
    Kanji: 空美香
  12. Amasuzu
    Meaning: heavenly bell
    Pronunciation: ah-mah-soo-zoo
    Kanji: 天鈴
  13. Sorahane
    Meaning: sky feather
    Pronunciation: soh-rah-hah-neh
    Kanji: 空羽音
  14. Tenona
    Meaning: heavenly grace
    Pronunciation: ten-oh-nah
    Kanji: 天緒奈
  15. Hoshika
    Meaning: star blossom
    Pronunciation: hoh-shee-kah
    Kanji: 星花
  16. Uchiyu
    Meaning: cosmic gentleness
    Pronunciation: oo-chee-yoo
    Kanji: 宇優
  17. Kuunoa
    Meaning: sky affection
    Pronunciation: koo-noh-ah
    Kanji: 空乃愛
  18. Amahina
    Meaning: heavenly sunlight
    Pronunciation: ah-mah-hee-nah
    Kanji: 天陽菜
  19. Sorapi
    Meaning: sky sparkle
    Pronunciation: soh-rah-pee
    Kanji: 空輝
  20. Tenemi
    Meaning: heavenly smile beauty
    Pronunciation: ten-eh-mee
    Kanji: 天笑美
  21. Hoshikae
    Meaning: star blessing
    Pronunciation: hoh-shee-kah-eh
    Kanji: 星恵
  22. Uchirika
    Meaning: cosmic fragrance bloom
    Pronunciation: oo-chee-ree-kah
    Kanji: 宇莉花
  23. Kuuyu
    Meaning: sky gentleness
    Pronunciation: koo-yoo
    Kanji: 空優
  24. Amanoa
    Meaning: love of heaven
    Pronunciation: ah-mah-noh-ah
    Kanji: 天乃愛
  25. Soraneko
    Meaning: sky child
    Pronunciation: soh-rah-neh-koh
    Kanji: 空音子
  26. Tenari
    Meaning: heavenly jasmine
    Pronunciation: ten-ah-ree
    Kanji: 天愛莉
  27. Hoshisuzu
    Meaning: star bell
    Pronunciation: hoh-shee-soo-zoo
    Kanji: 星鈴
  28. Uchiyume
    Meaning: cosmic dream
    Pronunciation: oo-chee-yoo-meh
    Kanji: 宇夢
  29. Kuumiha
    Meaning: sky beauty leaf
    Pronunciation: koo-mee-hah
    Kanji: 空美葉
  30. Amakae
    Meaning: heavenly blessing
    Pronunciation: ah-mah-kah-eh
    Kanji: 天恵
  31. Sorariha
    Meaning: sky jasmine leaf
    Pronunciation: soh-rah-ree-hah
    Kanji: 空莉葉
  32. Tenokae
    Meaning: heavenly blessing
    Pronunciation: ten-oh-kah-eh
    Kanji: 天緒恵
  33. Hoshihime
    Meaning: star princess
    Pronunciation: hoh-shee-hee-meh
    Kanji: 星姫
  34. Uchikana
    Meaning: cosmic melody
    Pronunciation: oo-chee-kah-nah
    Kanji: 宇奏
  35. Kuurinne
    Meaning: sky bell sound
    Pronunciation: koo-rin-neh
    Kanji: 空鈴音
  36. Amanene
    Meaning: heavenly sound
    Pronunciation: ah-mah-neh-neh
    Kanji: 天音音
  37. Soramio
    Meaning: sky beauty center
    Pronunciation: soh-rah-mee-oh
    Kanji: 空美央
  38. Tenayu
    Meaning: heavenly gentleness
    Pronunciation: ten-ah-yoo
    Kanji: 天優
  39. Hoshimari
    Meaning: star truth jasmine
    Pronunciation: hoh-shee-mah-ree
    Kanji: 星真莉
  40. Uchihina
    Meaning: cosmic sunlight
    Pronunciation: oo-chee-hee-nah
    Kanji: 宇陽菜
  41. Kuuhime
    Meaning: sky princess
    Pronunciation: koo-hee-meh
    Kanji: 空姫
  42. Amarune
    Meaning: heavenly sound
    Pronunciation: ah-mah-roo-neh
    Kanji: 天瑠音
  43. Sorapona
    Meaning: sky treasure
    Pronunciation: soh-rah-poh-nah
    Kanji: 空宝奈
  44. Tenariha
    Meaning: heavenly leaf bloom
    Pronunciation: ten-ah-ree-hah
    Kanji: 天愛莉葉
  45. Hoshimina
    Meaning: star beauty grace
    Pronunciation: hoh-shee-mee-nah
    Kanji: 星美奈
  46. Uchisorae
    Meaning: cosmic sky blessing
    Pronunciation: oo-chee-soh-rah-eh
    Kanji: 宇空恵
  47. Kuumomoe
    Meaning: sky peach blessing
    Pronunciation: koo-moh-moh-eh
    Kanji: 空桃恵
  48. Amafuwa
    Meaning: soft heavens
    Pronunciation: ah-mah-foo-wah
    Kanji: 天ふわ
  49. Sorayua
    Meaning: sky tenderness
    Pronunciation: soh-rah-yoo-ah
    Kanji: 空結愛
  50. Tenemika
    Meaning: heavenly fragrance beauty
    Pronunciation: ten-eh-mee-kah
    Kanji: 天美香

Unisex Japanese Names That Mean Space

These names feel balanced and versatile, making them suitable for any gender. They blend celestial meaning with a simple, modern elegance, drawing from the sky, stars, moon, and the broad beauty of the universe.

  1. Sora
    Meaning: open sky
    Pronunciation: soh-rah
    Kanji:
  2. Ten
    Meaning: heavens above
    Pronunciation: ten
    Kanji:
  3. Hoshi
    Meaning: shining star
    Pronunciation: hoh-shee
    Kanji:
  4. Uchu
    Meaning: cosmic universe
    Pronunciation: oo-choo
    Kanji: 宇宙
  5. Kuu
    Meaning: empty sky
    Pronunciation: koo
    Kanji:
  6. Ama
    Meaning: heavenly realm
    Pronunciation: ah-mah
    Kanji:
  7. Sorane
    Meaning: sky sound
    Pronunciation: soh-rah-neh
    Kanji: 空音
  8. Tensei
    Meaning: heavenly star
    Pronunciation: ten-say
    Kanji: 天星
  9. Hoshine
    Meaning: star sound
    Pronunciation: hoh-shee-neh
    Kanji: 星音
  10. Umiro
    Meaning: cosmic glow
    Pronunciation: oo-mee-roh
    Kanji: 宇光
  11. Kuusei
    Meaning: sky star
    Pronunciation: koo-say
    Kanji: 空星
  12. Amane
    Meaning: wide heavens
    Pronunciation: ah-mah-neh
    Kanji: 天音
  13. Soraki
    Meaning: bright sky
    Pronunciation: soh-rah-kee
    Kanji: 空輝
  14. Tenri
    Meaning: heavenly truth
    Pronunciation: ten-ree
    Kanji: 天理
  15. Hoshiya
    Meaning: star valley
    Pronunciation: hoh-shee-yah
    Kanji: 星谷
  16. Uchika
    Meaning: cosmic blossom
    Pronunciation: oo-chee-kah
    Kanji: 宇花
  17. Kuuren
    Meaning: sky lotus
    Pronunciation: koo-ren
    Kanji: 空蓮
  18. Amari
    Meaning: heavenly jasmine
    Pronunciation: ah-mah-ree
    Kanji: 天莉
  19. Soratone
    Meaning: sound of sky
    Pronunciation: soh-rah-toh-neh
    Kanji: 空音
  20. Tenkae
    Meaning: heavenly blessing
    Pronunciation: ten-kah-eh
    Kanji: 天恵
  21. Hoshimi
    Meaning: star beauty
    Pronunciation: hoh-shee-mee
    Kanji: 星美
  22. Uchine
    Meaning: cosmic sound
    Pronunciation: oo-chee-neh
    Kanji: 宇音
  23. Kuuryo
    Meaning: sky dragon
    Pronunciation: koo-ryoh
    Kanji: 空竜
  24. Amahisa
    Meaning: eternal heavens
    Pronunciation: ah-mah-hee-sah
    Kanji: 天久
  25. Sorano
    Meaning: of the sky
    Pronunciation: soh-rah-noh
    Kanji: 空乃
  26. Tenyo
    Meaning: heavenly world
    Pronunciation: ten-yoh
    Kanji: 天世
  27. Hoshika
    Meaning: star blossom
    Pronunciation: hoh-shee-kah
    Kanji: 星花
  28. Uchiyo
    Meaning: cosmic world
    Pronunciation: oo-chee-yoh
    Kanji: 宇世
  29. Kuuhane
    Meaning: sky feather
    Pronunciation: koo-hah-neh
    Kanji: 空羽音
  30. Amatsuki
    Meaning: heavenly moon
    Pronunciation: ah-mah-tsoo-kee
    Kanji: 天月
  31. Sorari
    Meaning: sky jasmine
    Pronunciation: soh-rah-ree
    Kanji: 空莉
  32. Tenharu
    Meaning: heavenly spring
    Pronunciation: ten-hah-roo
    Kanji: 天春
  33. Hoshiyu
    Meaning: gentle star
    Pronunciation: hoh-shee-yoo
    Kanji: 星優
  34. Uchiru
    Meaning: cosmic lapis
    Pronunciation: oo-chee-roo
    Kanji: 宇瑠
  35. Kuunagi
    Meaning: calm sky
    Pronunciation: koo-nah-ghee
    Kanji: 空凪
  36. Amanagi
    Meaning: heavenly calm
    Pronunciation: ah-mah-nah-ghee
    Kanji: 天凪
  37. Sorina
    Meaning: sky grace
    Pronunciation: soh-ree-nah
    Kanji: 空里奈
  38. Tenmio
    Meaning: heavenly beauty
    Pronunciation: ten-mee-oh
    Kanji: 天美央
  39. Hoshinoa
    Meaning: star affection
    Pronunciation: hoh-shee-noh-ah
    Kanji: 星乃愛
  40. Uchimi
    Meaning: cosmic beauty
    Pronunciation: oo-chee-mee
    Kanji: 宇美
  41. Kuunoa
    Meaning: sky love
    Pronunciation: koo-noh-ah
    Kanji: 空乃愛
  42. Amayori
    Meaning: heavenly trust
    Pronunciation: ah-mah-yoh-ree
    Kanji: 天依
  43. Sorayu
    Meaning: gentle sky
    Pronunciation: soh-rah-yoo
    Kanji: 空優
  44. Tenoka
    Meaning: heavenly fragrance
    Pronunciation: ten-oh-kah
    Kanji: 天香
  45. Hoshisora
    Meaning: starry sky
    Pronunciation: hoh-shee-soh-rah
    Kanji: 星空
  46. Uchisora
    Meaning: cosmic sky
    Pronunciation: oo-chee-soh-rah
    Kanji: 宇空
  47. Kuurina
    Meaning: sky jasmine
    Pronunciation: koo-ree-nah
    Kanji: 空莉奈
  48. Amalina
    Meaning: heavenly graceful bloom
    Pronunciation: ah-mah-lee-nah
    Kanji: 天莉奈
  49. Sorakae
    Meaning: sky blessing
    Pronunciation: soh-rah-kah-eh
    Kanji: 空恵
  50. Tenrina
    Meaning: heavenly jasmine
    Pronunciation: ten-ree-nah
    Kanji: 天莉奈

Read: Japanese Names That Meaning Ghost
Read: Japanese Names That Meaning Wind
Read: Japanese Names That Meaning Snake
Read: Japanese Names That Mean Time
Read: Japanese Names That Meaning Snow
Read: Japanese Names That Mean Lightning

Frequently Asked Questions

What Japanese Word Is Commonly Linked To Space In Names?

The most common ideas connected to space in Japanese-inspired names come from kanji such as for sky, for heavens, for star, and 宇宙 for universe. These create names that feel celestial, expansive, and poetic.

Are Space-Themed Japanese Names Used In Real Life?

Some sky-, star-, and heaven-inspired names are absolutely used in real life, especially those built around gentle or nature-based meanings. More fantasy-styled or highly cosmic combinations are more common in fiction, games, and creative naming.

Do These Names Mean Outer Space Or Just Sky?

It can be both. Some names lean more toward “sky” or “heavens,” while others suggest stars, the universe, or a broader cosmic feeling. In Japanese-inspired naming, these meanings often overlap in a beautiful and symbolic way.

Can Space-Themed Japanese Names Be Unisex?

Yes, many of them can. Names built around the sky, stars, sound, calmness, or moonlight often work well across genders, especially in modern naming styles and fictional character creation.

What Makes A Japanese Space Name Feel Elegant?

A name often feels elegant when it combines a celestial kanji with softer sounds or graceful meanings like beauty, sound, blossom, calmness, or blessing. That blend creates names that feel meaningful without sounding too heavy.

How Should I Choose The Best Name From This List?

Start by deciding what kind of feeling you want: soft, powerful, rare, magical, or modern. Then focus on pronunciation, kanji meaning, and how naturally the name fits the person, character, or idea you have in mind.

Conclusion

Names inspired by the cosmos hold a special kind of beauty. They can feel calm like an open sky, radiant like a star, or mysterious like the deep universe itself. Across these sections, you’ve seen a wide range of ideas that draw from heavenly imagery while still offering different moods, styles, and levels of uniqueness.

Whether you’re naming a character, exploring baby name ideas, or simply enjoying celestial meanings, these Japanese names that meaning space offer plenty of inspiration. Save your favorites, revisit the sections that fit your style best, and let the right cosmic name speak to you naturally.

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