Choosing the perfect name for your baby boy is such an exciting journey, especially when you want something meaningful and culturally rich. If you’re drawn to Japanese names, you’re in luck! Japanese baby boy names are not only beautiful and unique but also carry deep meanings that often reflect nature, virtues, or positive qualities. Whether you’re searching for a traditional or modern name, exploring Japanese names offers a wonderful way to connect with a rich cultural heritage. In this guide, we’ve compiled over 240 Japanese baby boy names for all alphabets along with their meanings—making it easier than ever to find that special name that resonates with your family’s values and hopes.
From popular names like Akira and Haruki to lesser-known gems, this comprehensive list covers a wide variety of options suitable for any taste. Whether you prefer names inspired by nature, strength, wisdom, or serenity, you’ll find a treasure trove of choices here. Dive in and discover the perfect Japanese baby boy name that tells a story, inspires confidence, and embraces cultural beauty.
Japanese Baby Boy Names Starting with A
- Akio (Bright, clear, man)
- Aoi (Blue, hollyhock)
- Arata (Fresh, new)
- Asahi (Morning sun)
- Akira (Bright, clear)
- Ayumu (Walk, dream)
- Atsushi (Industry, study)
- Akihiko (Bright prince)
- Aran (Wild, storm)
- Azuma (East)
Japanese Baby Boy Names Starting with B
- Bunta (Gentleman, full of kindness)
- Baku (Dream eater, mythological)
- Benjiro (Second son, wise)
- Boshi (Respectful, disciplined)
- Bunji (Literary, child)
- Bunpei (Cultured peace)
- Bakuya (Dark night)
- Bakuo (Dream king)
- Basho (Place, location)
- Benji (Intelligent second son)
Japanese Baby Boy Names Starting with C
(Japanese names starting with C are rare, but here are some adapted romanizations or similar-sounding names.)
- Chikara (Power, strength)
- Chiharu (Thousand spring)
- Chikao (Wise man)
- Chinatsu (Thousand summers)
- Chikashi (Wisdom, intellect)
- Chikaru (Strength)
- Chiyuki (Thousand happiness)
- Chinju (Protector, guardian)
- Chisei (Wisdom, intellect)
- Chisato (A thousand villages)
Japanese Baby Boy Names Starting with D
- Daiki (Great glory)
- Daisuke (Great helper)
- Daigo (Great enlightenment)
- Dai (Great, large)
- Daichi (Great earth)
- Daisaku (Great achievement)
- Daizen (Great meditation)
- Daitaro (Great eldest son)
- Daisaku (Great work)
- Denji (Electric child)
Japanese Baby Boy Names Starting with E
- Eiji (Eternal ruler)
- Eisuke (Prosperous help)
- Eiichi (Prosperous first son)
- Eita (Thick, thick peace)
- Eizo (Long life, prosperity)
- Emi (Blessed, beautiful) — mostly used for girls but can be unisex
- Etsuo (Joyful man)
- Eisaku (Productive, work)
- Enji (Flame child)
- Eito (Great wisteria)
Japanese Baby Boy Names Starting with F
- Fujio (Wisteria man)
- Fumio (Scholarly man)
- Futoshi (Thick, big)
- Fumihiro (Scholarly generosity)
- Fuyuki (Winter tree)
- Fujitaka (Noble wisteria)
- Fusao (Man of valor)
- Fumito (Scholarly person)
- Fumiya (Literary arrow)
- Fujin (God of wind)
Japanese Baby Boy Names Starting with G
- Goro (Fifth son)
- Genji (Source second son)
- Genta (Greatness, thick)
- Genki (Energetic, healthy)
- Ginjiro (Silver second son)
- Goroji (Fifth son, second son)
- Gensuke (Source help)
- Ginpei (Silver soldier)
- Gaku (Learning, study)
- Ginji (Silver second son)
Japanese Baby Boy Names Starting with H
- Haruki (Shining sun, spring)
- Hiroshi (Generous, tolerant)
- Hikaru (Light, radiance)
- Haruto (Sun flying)
- Hayato (Falcon person)
- Hajime (Beginning, start)
- Hideki (Excellent timber tree)
- Hideo (Excellent man)
- Hisashi (Long-lasting)
- Hiroto (Big flight)
Japanese Baby Boy Names Starting with I
- Isamu (Courage, bravery)
- Itsuki (Tree)
- Ichiro (First son)
- Iori (Residence, hermitage)
- Ikuo (To grow, nurture)
- Issei (First generation)
- Itsuo (Five, male)
- Iwao (Rock, stone)
- Ikuto (To nurture)
- Itsuki (Timber, tree)
Japanese Baby Boy Names Starting with J
- Jiro (Second son)
- Jun (Pure)
- Junya (Pure, obedient)
- Joji (Farmer, earth)
- Jiroh (Second son)
- Jin (Benevolence, humanity)
- Jumpei (Pure, peace)
- Junpei (Obedient peace)
- Junya (Pure truth)
- Jisho (Merciful)
Japanese Baby Boy Names Starting with K
- Kaito – Ocean flying
- Kenji – Intelligent second son
- Kazuya – Harmony, peaceful one
- Kenta – Healthy, strong
- Koji – Little one, second son
- Katsuo – Victorious man
- Keita – Blessed thick
- Kazuki – Peaceful hope
- Kiyoshi – Pure, holy
- Kouta – Big peace
Japanese Baby Boy Names Starting with L
(L is rare; often replaced by R in Japanese, but here are some romanized or adapted names)
- Ren – Lotus, love
- Rei – Spirit, beautiful
- Riku – Land
- Ryota – Refreshing, thick
- Ryo – Cool, refreshing
- Ryusei – Shooting star
- Ryu – Dragon
- Renji – Lotus second son
- Reiji – Wise ruler
- Rento – Heavenly person
Japanese Baby Boy Names Starting with M
- Masaru – Victory
- Makoto – Sincerity, truth
- Minato – Harbor
- Michi – Path, way
- Masaki – Prosperous tree
- Masahiro – Just, wide
- Mamoru – Protect, guard
- Mutsu – Joy, happiness
- Motoki – Foundation tree
- Masato – Just person
Japanese Baby Boy Names Starting with N
- Naoki – Honest tree
- Nobu – Trust, faith
- Nori – Law, order
- Naoya – Honest, respect
- Natsuki – Summer hope
- Naruki – Growth, strength
- Noboru – Rise, climb
- Naoto – Honest person
- Naoya – Honest and respect
- Nao – Honest
Japanese Baby Boy Names Starting with O
- Osamu – Discipline, study
- Osamu – Rule, govern
- Okito – Rising sun
- Osamu – Discipline
- Ojiro – Little second son
- Okihiro – Vast, great
- Osamu – Study, discipline
- Otoya – Sound arrow
- Okuma – Great horse
- Osamu – Excellence
Japanese Baby Boy Names Starting with P
(Japanese rarely use P as starting letter in names, but romanized names or nicknames exist)
- Paku (from Korean-influenced names) – White
- Ponta (nickname) – Little one
- Pai (adapted) – Wisdom
- Piko (adapted) – Small, little one
- Pochi (pet name) – Little one
- Pan (adapted) – Bread (rare)
- Pon (nickname) – Short
- Piyo (nickname) – Chirping
- Paiya (adapted) – Noble
- Pakuji (adapted) – White rule
Japanese Baby Boy Names Starting with Q
(Very rare; no traditional Japanese names start with Q, but we can adapt)
- Quon – Eternal (modern adapted)
- Quin – Graceful (modern adapted)
- Quinto – Fifth (adapted)
- Quiji – Adapted name
- Quto – Adapted name
- Quichi – Adapted name
- Quonji – Adapted name
- Quen – Adapted name
- Qujiro – Adapted name
- Quroku – Adapted name
Japanese Baby Boy Names Starting with R
- Ren – Lotus, love
- Riku – Land
- Ryota – Refreshing, thick
- Ryo – Cool, refreshing
- Ryusei – Shooting star
- Ryu – Dragon
- Renji – Lotus second son
- Reiji – Wise ruler
- Rento – Heavenly person
- Ranmaru – Orchid boy
Japanese Baby Boy Names Starting with S
- Satoshi – Wise, fast learner
- Shota – Soaring, thick
- Shinji – True second son
- Shun – Fast, talented
- Sosuke – Help, assistance
- Sora – Sky
- Souta – Thick, big
- Seiji – Lawful ruler
- Subaru – Unite, cluster
- Shigeru – Luxuriant, thriving
Japanese Baby Boy Names Starting with T
- Takumi – Artisan, skilled
- Taro – Big boy, eldest son
- Taichi – Great one, thick
- Tetsuya – Clear, philosophy
- Tomo – Wisdom, friend
- Tatsuo – Dragon man
- Toshio – Talented man
- Takashi – Prosperous, noble
- Taiga – Big river
- Takeru – Warrior
Japanese Baby Boy Names Starting with U
- Umihiko – Sea prince
- Uta – Song (mostly girl’s name but sometimes unisex)
- Uichiro – First son of the house
- Umeji – Plum child
- Ujin – Protector of the home
- Ugo – Great protector
- Ushio – Tide
- Uji – Origin, source
- Umekichi – Plum happiness
- Uichi – First one
Japanese Baby Boy Names Starting with V
(Very rare in Japanese; using adapted or modern names)
- Vaito – Adapted name (from “Vito”)
- Vensu – Adapted name
- Vero – Truth (from Latin influence)
- Vahi – Brave (adapted)
- Vashi – Protector (adapted)
- Voki – Voice (adapted)
- Vito – Life (adapted)
- Vashu – Protector (adapted)
- Varo – Adapted name
- Veno – Adapted name
Japanese Baby Boy Names Starting with W
- Wataru – To cross, ferry
- Wasabi – Japanese horseradish (fun name!)
- Wataru – To navigate
- Wakana – Harmony music (mostly unisex)
- Waki – Side, auxiliary
- Wataru – To sail
- Wakio – Young man
- Wataru – Navigate
- Wataru – To go across
- Wataru – To traverse
Japanese Baby Boy Names Starting with X
(Japanese doesn’t use X sound, but adapted names)
- Xen – Foreign, strange (modern adapted)
- Xion – Derived from “Shion” (a flower)
- Xeru – Adapted name
- Xaito – Adapted name
- Xito – Adapted name
- Xaru – Adapted name
- Xiro – Adapted name
- Xeno – Foreign
- Xan – Defender
- Xoru – Adapted name
Japanese Baby Boy Names Starting with Y
- Yuki – Snow, happiness
- Yuta – Great, abundant
- Yusuke – Help, assist
- Yuji – Courageous second son
- Yoshi – Good luck, righteous
- Yoji – Good second son
- Yuuto – Gentle, distant
- Yuma – Calm, true
- Yasuo – Peaceful man
- Yukihiro – Vast happiness
Japanese Baby Boy Names Starting with Z
- Zen – Meditation, good
- Zenkichi – Good luck
- Zenji – Virtuous second son
- Zento – Good, ahead
- Zenro – Good path
- Zensuke – Virtuous help
- Zenta – Virtuous thick
- Zenichiro – First virtuous son
- Zenjiro – Second virtuous son
- Zensho – Good victory
Final Words
Naming your baby boy is a heartfelt decision, and Japanese names provide a meaningful way to express your hopes and dreams for him. With this extensive list of over 240 names covering every alphabet letter, you have a wealth of beautiful, thoughtful options to consider. Remember, the best name is one that feels right to you and your family—whether it’s rooted in tradition or a modern favorite. Take your time, explore the meanings, and enjoy the process of finding a name that will grow with your little one. If you ever need more inspiration or help, I’m here to assist you on this wonderful naming adventure!
