Japanese Boy Names
Updated Tue Jul 09 2024
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Japanese boy names have a great energy to them, thanks to those bright, bold, bouncy vowel endings. The appetite in the West for all things Japanese has exploded in recent years, and that’s just starting to extend to stylish Japanese baby names, too.
The Japanese names for boys that chart in the US tend to be those with cultural crossover, like Asa and Kane, which also have Hebrew and Celtic roots, respectively.
Along with Asa and Kane, other popular Japanese boy names include Kai, Raiden, Ren, and Koda. Baby boy names popular in Japan include Haruki — known to Americans as the first name of author Murakami — Riku, Toma, and Haruto.
Japanese baby names for boys also include several super-cool K options which feel bang on-trend in the US right now — we’re loving Kazuo, Kenzo, Koda and Kenji as exotic alternatives to the Kayden family of names.
Find more fantastic Japanese boy names in our full tally, below, ranked according to their current popularity on Nameberry.
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- Asa
Origin:
Hebrew; JapaneseMeaning:
"healer; born in the morning"Description:
A short but strong biblical name with multicultural appeal, Asa is enjoying new visibility thanks to hot young actor Asa Butterfield of Hugo fame.
- Ren
Origin:
Japanese, LatinMeaning:
"water lily, lotus, romantic love, move forward; reborn"Description:
A very popular unisex name in Japan, Ren is a concise and versatile choice that could work across multiple languages. A rising star in England and Wales where it ranks in the Top 1000, it is also on the rise in the US where it was give to nearly 90 girls and 200 boys in a recent year.
- Kane
Origin:
CelticMeaning:
"warrior"Description:
A name of multiple identities: a somewhat soap-operatic single-syllable surname, a homonym for the biblical bad boy Cain, and, when found in Japan and Hawaii, it transforms into the two syllable KA-neh. Kane also has multiple meanings: in Welsh, it's "beautiful"; in Japanese, "golden"; and in Hawaiian, "man of the Eastern sky."
- Kenzo
Origin:
JapaneseMeaning:
"strong and healthy"Description:
Kenzo is a common Japanese name with several creative bearers: the single-named fashion designer, prizewinning architect Kenzo Takada, and painter Kenzo Okada, which makes it internationally recognizable.
- Koda
Origin:
Japanese, SiouxMeaning:
"friend"Description:
A word in the Yankton-Yanktonai and Santee dialects of the Lakota Sioux language, meaning "friend" or "ally", used for one of the main characters in the movie Brother Bear. Also a common Japanese surname or a respelling of the musical name Coda.
- Akira
Origin:
JapaneseMeaning:
"bright, intelligent"Description:
Akira is a popular Japanese name for both sexes that's migrated to the West because of its appearance in manga and video games. Akiro is a related name popular for boys.
- Hiro
Origin:
JapaneseMeaning:
"broad, widespread"Description:
Hiro is an apt name for a hero of the show Heroes -- and for our times. Widely used in Japan, sometimes also for girls. Hiroshi is a long form.
- Raiden
Origin:
Japanese, English invented nameDescription:
The name of the Japanese god of thunder makes an assertive choice, very much at home in the Western world. Because of the name's similarity to popular baby names Aiden and Jayden, most people will pronounce it RAY-den, but it's more properly RYE-den.
- Zen
Origin:
JapaneseMeaning:
"meditation"Description:
A spiritual word name used by actor Zoe Saldana for her son as well as more recently Nick Cannon and Alyssa Scott for their late son. Zen has been trending in recent years along with other spiritual names such as Bodhi and Zion, and recently entered the US Top 1000 for the first time in 2022.
- Maro
Origin:
Latin, Hebrew, or JapaneseMeaning:
"from Mars; bitter; or, myself"Description:
Maro is an ancient saints' name -- he was an Italian follower of St. Flavia and was martyred -- rarely used in modern life. The name Maro may stem from the Roman Marcellus, related to Mars, the god of war, or it may be a feminine form of Maria, connected with Mario. Maro is also a Japanese name meaning "myself."
- Goku
Origin:
JapaneseMeaning:
"aware of emptiness"Description:
Goku is the name of the protagonist of the popular "Dragon Ball" manga series, which was turned into a live action film. The character of Goku is reportedly based on Sun Wukong, the hero of the Chinese legend Journey to the West.
- Kenji
Origin:
JapaneseMeaning:
"second son; healthy + second; wise + second; modest second"Description:
A international feeling name of Japanese origin that could be used to refer to a child's place in the family, Kenji has attracted notice in the US as the name of The Food Lab chef, James Kenji López-Alt, know simply as Kenji. It appeared in the latter end of the US Top 1000 in 2023.
- Aki
Origin:
Japanese; FinnishMeaning:
"born in the autumn; ancestor"Description:
A name known in several cultures, also through animated book character Tiger Aki. Finnish author Aki Ollikainen is another notable bearer.
- Ozuru
Origin:
JapaneseMeaning:
"big stork"Description:
Has good vibes via the stork's intimations of longevity.
- Yoshi
Origin:
JapaneseMeaning:
"good, respectful"Description:
A classic Japanese name known to kids around the world as a Nintendo video-game character.
- Seiji
Origin:
JapaneseMeaning:
"lawful and just"Description:
Popular Japanese name exemplified by the distinguished conductor Seiji Ozawa.
- Iku
Origin:
JapaneseMeaning:
"nourishing"Description:
Iku is an easily assimilated Japanese name.
- Nori
Origin:
Japanese, NorseMeaning:
"doctrine or seaweed; north or small person"Description:
Attractive, simple Japanese choice that, while not strictly unisex, could work even better for a girl, especially now that Kim Kardashian and Kanye West use it as the nickname for their daughter North. Nori is also the name of an edible seaweed used in wrapping sushi.
- Jiro
Origin:
JapaneseMeaning:
"second son"Description:
Also written as Jirō, this is a commonly used Japanese name, sometimes as a standalone and sometimes as a suffix. Often written to mean "second son", other kanji elements may be used to create the meanings "son, reign", "second, melodious", and "next son".
- Hikaru
Origin:
JapaneseMeaning:
"light or radiance"Description:
A unisex Japanese name with a beautiful and radiant meaning, it is notably borne by chess prodigy Hikaru Nakamura, and is a central character in the manga series The Summer Hikaru Died.
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