Whether you have Japanese roots or are in love with the culture, a Japanese boy name could be perfect for your son. From nature-themed names to those associated with Japanese mythology, our list of unique, cool, and cute Japanese boy names and their meanings can help you find the best name for your little guy.
Japanese Boy Names Meaning Fire
Want to give your son a name that reflects the powerful spirit of fire? Opt for one of the many Japanese names meaning fire.
- Faia - fire
- Hi - flame or blaze
- Hinote - flame or blaze
- Hoka - gunfire
- Homura - blaze
- Kaen - flame or blaze
- Kaji - conflagration (a fire that causes significant property or land damage)
- Kaki - flame
- Kasai - conflagration (a fire that causes significant property or land damage)
- Katon - disappearing via fire (as a Ninja might do)
- Kazan - fiery volcano
- Mosu - flare, ignite, or blaze
- Takibi - fire
- Yaketsuku - burn, blaze, flare, or ignite
- Yakeru - char, burn, blaze, or ignite
Japanese Boy Names Meaning Water
Looking for a more tranquil name for your son? Choose a Japanese word that means water for his name. There are a lot of great options that make a really cute first name for your calm little guy.
- Enkai - deep sea
- Enyo - blue water, open sea, or high sea
- Kaimen - sea level
- Kaito - sea or ocean
- Kaiyō - ocean
- Minakami - aquatic or on water
- Mizu - water
- Mizuwokakeru - water
- Oki - blue water or high sea
- Oshan - ocean
- Shimizu - pure water
- Suiiki - water area
- Shimesu - dampen, moisten, or wet
- Shimizu - pure water (also a common last name in Japan)
- Umi - sea
Related: 89 Japanese Last Names That Have Withstood the Test of Time
Japanese Boy Names Meaning Dark
Words that mean dark can also be used as unique Japanese names for boys. You can find an enchanting and mysterious moniker on this list of names with meanings ranging from shadow to gloom.
- Ankoku - gloom, shadow, opaque, or blackness
- Antantaru - gloomy
- Anzhong - in the dark
- Daku - dark
- Inei - shadow or gloom
- Kurai - gloomy
- Kuragari - darkness
- Kurayami - darkness
- Mei - dark
- Yami - darkness, dark, or opaque
Celestial Japanese Boy Names
Celestial words can make really cool names for boys. Consider Japanese boy names meaning moon, sun, stars, planet names, or astronomy.
- Asahi - rising sun, morning sun, or sunrise
- Chikyu - earth
- Hoshi - star
- Mokusei - Jupiter
- Mūn - moon
- Myojo - Venus or morning star
- Kikotei - sun
- Nichirin - sun
- San - sun
- Dosei - Saturn
- Riku - wise sky
- Sora - universe or big sky
- Taiyō - sun
- Tenmon - astronomy
- Tenmongaku - astronomy
- Tenpi - sunlight
- Tsuki - moon or lunar
- Tsukikage - moonbeams or moonlight
- Wakusei - planet
Boy Names Based on Japanese Mythology
What could be cooler than being named for a divine entity based on Japanese mythology? If you are drawn to mythology and names with powerful meanings, this list is for you.
- Fujin - god of wind
- Izanagi - first male; god of creation
- Kangiten - god of bliss
- Kuebiko - god of knowledge and agriculture
- Okuninushi - god of nation-building
- Omoikane - god of intelligence and wisdom
- Raiden - alternate spelling of Raijin, the god of thunder and lightning
- Raijin - god of thunder and lightning
- Ryūjin - god of the sea
- Kōjin - god of hearth, kitchen, and fire
- Kuraokami - deity of rain and snow (Shinto)
- Suijin - god of water
- Tajimamori - god of confections/sweets
- Takemikazuchi - god of swords
- Tenjin - god of scholarship
- Tsukiyomi - god of the moon
Japanese Last Names for Male Children
Some last names can also make interesting first names. Using a last name as a first name can be a creative solution for finding a Japanese name for your boy. Examples of Japanese last names that could work as first names for boys include:
- Aoki - green tree
- Endo - roadside
- Hayashi - forest
- Inoue - above the well
- Ishii - stone well
- Ito - string, thread, or yard
- Iwai - celebration
- Kaneko - golden child
- Kato - all-knowing
- Kobayashi - small forest
- Kondo - now
- Matsumoto - base of a pine or fir tree
- Mori - forest
- Nishimura - western village
- Ono - field
- Saito - divine worship, purity
- Sato - to assist
- Suzuki - bell tree
- Takahashi - bridge
- Takeuchi - within bamboo
Popular Japanese Boy Names
Choosing popular boy names is a great way to be sure you're choosing a name that will be considered cool for the modern generation. When it comes to popular Japanese boy names, there are plenty of options.
- Aoi - green/blue
- Fuji - unsurpassed or unique
- Haru - to stretch
- Haruto - soar or fly
- Hiroto - soar or big flight
- Itsuki - independence
- Kai - paddle
- Kane - bell
- Kenji - prosecutor
- Kenzo - strong
- Minato - harbor
- Ren - lotus
- Reo- flourishing or vigorous
- Touma - top of the mountain
- Yuuto - helpful person
- Yuuma - leisurely
Nature-Themed Japanese Names for Boys
We love a baby name that's inspired by nature. Try one of these nature-themed Japanese boy names on and see how it suits your kiddo.
- Aoto - constellation
- Fuyu - winter
- Haruki - tree
- Hayate - sudden wind
- Hinata - sunlight
- Mori - forest
- Naoki - tree
- Nori - seaweed
- Osuke - cherry blossom
- Ran - orchid
- Shuto - holly
- Sota - sound of the wind
- Yuki - snow
Choosing a Japanese Name for Your Son
Whether you love names that are full of tradition or want something a little more modern, a Japanese boy name could be perfect for your little man. Try these on and see which suits your baby boy.
