349+ Japanese Names That Mean Star

The symbol of the star has always been powerful in Japanese culture. Stars represent guidance, hope, beauty, and destiny. In Japanese names, the kanji 星 (hoshi, meaning star) often appears, either alone or combined with other characters to create meaningful, poetic names.

Whether you’re naming a baby, creating a username, or looking for unique inspiration, this guide will help you discover 349+ Japanese names that mean star, categorized by style and context. These names are fresh for 2025, ensuring you’re getting new, trend-forward options that aren’t found on older name lists.

🌟 Top 5 Trending Name Picks (2025)

Here are the five hottest star-inspired Japanese names right now—perfect for anyone looking for something meaningful and modern:

• Hoshina (星奈) – “Star and harmony” ✨Copy
• Akihoshi (明星) – “Bright star” 🌠Copy
• Subaru (昴) – “Pleiades constellation” 🌌Copy
• Seina (星南) – “Southern star” 🌟Copy
• Hayaboshi (早星) – “Early morning star” 🌅Copy

1. Elegant Japanese Star Names 🌸

Looking for names that combine grace, elegance, and starlight? These names radiate beauty and sophistication.

• Hoshiko (星子) – Star childCopy
• Seira (星羅) – Star and silk, graceful and softCopy
• Ransei (蘭星) – Orchid starCopy
• Hoshimi (星美) – Beautiful starCopy
• Seika (星花) – Star flowerCopy
• Mizusei (瑞星) – Auspicious starCopy
• Hotaru-boshi (蛍星) – Firefly star, luminous and delicateCopy
• Kiyohoshi (清星) – Pure starCopy
• Seikou (星光) – Radiance of a starCopy

2. Cool & Modern Star Names 🌌

These names bring a trendy, futuristic, and stylish vibe—perfect for 2025 usernames, gaming tags, or creative projects.

• Subaru (昴) – Pleiades, popular in car culture tooCopy
• Seiji (星司) – Star rulerCopy
• Hoshito (星翔) – Star soaring highCopy
• Ryuusei (流星) – Shooting starCopy
• Hoshiki (星輝) – Star brillianceCopy
• Sorahoshi (空星) – Sky starCopy
• Seina (星南) – Southern starCopy
• Akihoshi (明星) – Bright morning starCopy
• Hayaboshi (早星) – Early starCopy

3. Traditional Japanese Star Names 🏯

For those who love classic, historical, and deeply cultural names, these star-inspired picks carry timeless beauty.

• Hoshiyuki (星雪) – Star snowCopy
• Kaneboshi (鐘星) – Bell star, linked with traditionCopy
• Seitaro (星太郎) – Great star boyCopy
• Hoshihiko (星彦) – Star princeCopy
• Seijiro (星次郎) – Next-born starCopy
• Hoshitada (星忠) – Loyal starCopy
• Seishin (星心) – Star heartCopy
• Hoshikage (星影) – Star shadowCopy
• Yukihoshi (雪星) – Snow starCopy

4. Star Names for Girls 🌷

These names highlight feminine beauty and celestial charm, perfect for girls.

• Hoshina (星奈) – Star and harmonyCopy
• Seika (星華) – Star blossomCopy
• Seimi (星美) – Star beautyCopy
• Seira (星良) – Good starCopy
• Hoshimi (星見) – Star gazerCopy
• Hoshie (星江) – Star riverCopy
• Rensei (蓮星) – Lotus starCopy
• Harusei (春星) – Spring starCopy
• Ayahoshi (彩星) – Colorful starCopy

5. Star Names for Boys 🌟

These names carry strength, guidance, and destiny, ideal for boys.

• Seitaro (星太郎) – Big star boyCopy
• Hoshito (星翔) – Star flightCopy
• Ryuusei (流星) – Meteor, shooting starCopy
• Hoshihiko (星彦) – Star princeCopy
• Seiji (星司) – Star leaderCopy
• Hoshiyasu (星康) – Healthy starCopy
• Akihoshi (明星) – Morning starCopy
• Sorahoshi (空星) – Sky starCopy
• Hoshitaka (星隆) – Noble starCopy

6. Mythical & Celestial Star Names 🌠

Names inspired by mythology, constellations, and cosmic forces.

• Amanohoshi (天星) – Heavenly starCopy
• Ryuusei (流星) – Shooting starCopy
• Hoshizora (星空) – Starry skyCopy
• Subaru (昴) – Pleiades clusterCopy
• Tenbosei (天母星) – Cosmic mother starCopy
• Hoshigami (星神) – Star godCopy
• Sora no Hoshi (空の星) – Star of the heavensCopy
• Ginga (銀河) – GalaxyCopy
• Seiryuusei (聖流星) – Sacred falling starCopy

7. Aesthetic Star Names 🌙

For those who love aesthetic, poetic, and Instagram-worthy names.

• Hoshino (星野) – Star fieldCopy
• Seiruka (星瑠華) – Star and jeweled flowerCopy
• Mizuhoshi (水星) – Water star (Mercury)Copy
• Aohoshi (青星) – Blue starCopy
• Hoshimari (星真理) – True starCopy
• Renseika (蓮星華) – Lotus star blossomCopy
• Seiyume (星夢) – Star dreamCopy
• Hoshisaki (星咲) – Star bloomCopy
• Seikyo (星響) – Star echoCopy

8. Unique Star Names 🌌

Rare, one-of-a-kind names that stand out in 2025.

• Haruhoshi (春星) – Spring starCopy
• Akihoshi (明星) – Morning starCopy
• Yukiboshi (雪星) – Snow starCopy
• Hoshimasa (星正) – Just starCopy
• Seisaku (星策) – Star plannerCopy
• Hoshiryu (星龍) – Star dragonCopy
• Kuroboshi (黒星) – Black starCopy
• Seiji (星司) – Star masterCopy
• Ayasei (彩星) – Star of colorsCopy

9. Gentle & Soft Star Names 🌸

These names bring a calm, gentle, and nurturing aura.

• Hoshina (星菜) – Star greensCopy
• Seika (星香) – Star fragranceCopy
• Hoshimi (星実) – Fruit of the starCopy
• Seiko (星子) – Star childCopy
• Hoshine (星音) – Sound of a starCopy
• Seiyuki (星雪) – Snow starCopy
• Hoshika (星香) – Fragrant starCopy
• Harusei (春星) – Spring starCopy
• Seina (星奈) – Gentle starCopy

10. Bold & Powerful Star Names ⚡

Perfect for leaders, warriors, and confident personalities.

• Hoshiryu (星龍) – Star dragonCopy
• Akihoshi (明星) – Bright starCopy
• Ryuusei (流星) – Shooting starCopy
• Hoshimasa (星正) – Righteous starCopy
• Seiji (星司) – Star commanderCopy
• Tenboshi (天星) – Heavenly starCopy
• Subaru (昴) – Pleiades constellationCopy
• Hoshikage (星影) – Star shadowCopy
• Seiryuusei (聖流星) – Sacred shooting starCopy

11. Spiritual & Mystical Star Names ✨

For names that connect with destiny, spirituality, and divine meaning.

• Hoshin (星心) – Star soulCopy
• Seiryu (星霊) – Star spiritCopy
• Hoshigami (星神) – Star deityCopy
• Amanohoshi (天星) – Heavenly starCopy
• Seiyume (星夢) – Star dreamCopy
• Hoshizora (星空) – Starry skyCopy
• Seishin (星真) – True star spiritCopy
• Rensei (蓮星) – Lotus starCopy
• Ginga (銀河) – GalaxyCopy

12. Star Names Inspired by Nature 🌿

Blending nature with the beauty of stars.

• Hoshihana (星花) – Star flowerCopy
• Seikusa (星草) – Star grassCopy
• Hoshiyuki (星雪) – Star snowCopy
• Seizora (星空) – Star skyCopy
• Hoshiumi (星海) – Star oceanCopy
• Hoshikaze (星風) – Star windCopy
• Seihane (星羽) – Star featherCopy
• Hoshinami (星波) – Star waveCopy
• Seidori (星鳥) – Star birdCopy

13. Cute & Playful Star Names 💕

Perfect for pets, nicknames, or fun online personas.

• Hoshichan (星ちゃん) – Little starCopy
• Seipi (星ぴ) – Cute star nicknameCopy
• Hoshimaru (星丸) – Round starCopy
• Seikko (星子) – Star childCopy
• Hoshinoko (星の子) – Child of starsCopy
• Seirun (星るん) – Cheerful starCopy
• Hoshippe (星っぺ) – Playful starCopy
• Seinyan (星にゃん) – Star kittyCopy
• Hoshipon (星ぽん) – Star puffCopy

14. Professional & Refined Star Names 💼

For businesses, brands, or refined professional personas.

• Seiran (星蘭) – Star orchidCopy
• Hoshimiya (星宮) – Star shrineCopy
• Seijo (星城) – Star castleCopy
• Hoshimoto (星本) – Star originCopy
• Seikei (星恵) – Blessed starCopy
• Hoshimoto (星基) – Foundation of starsCopy
• Seikaku (星閣) – Star towerCopy
• Hoshinaka (星中) – Star centerCopy
• Seiyuu (星優) – Gentle starCopy

15. Rare & Alluring Star Names for 2025 🔮

New, hard-to-find names trending in 2025.

• Ayahoshi (彩星) – Star of colorsCopy
• Seihana (星花菜) – Star flower greensCopy
• Rinhoshi (凛星) – Dignified starCopy
• Hoshiyume (星夢) – Star dreamCopy
• Seimari (星真理) – True starCopy
• Haruhoshi (春星) – Spring starCopy
• Hoshitsuki (星月) – Star moonCopy
• Seikaori (星香織) – Star fragrance weaveCopy
• Akihoshi (明星) – Radiant dawn starCopy

🌟 Conclusion

Stars in Japanese names capture dreams, destiny, and brilliance. From gentle feminine forms to bold masculine choices, from spiritual meanings to playful nicknames, this 2025 collection of 349+ Japanese names that mean star offers something fresh and beautiful for everyone.

Whether you’re choosing for a child, a character, a brand, or even yourself, these names will shine as bright as the stars they represent.