Japanese Boy Names

Strong and meaningful Japanese names for boys, each with its kanji, reading and meaning. Japanese boys' names often express strength, flight, light, the sea and noble virtues.

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Japanese Boy Names (33)

Kanji, reading, meaning and stroke count for every character
NameKanjiMeaningKanji breakdown
Fumaふうま楓真True Maple Autumn — grounded sincerity with rich vivid colors.Evokes Japanese momiji (scarlet maple leaves) in peak Kyoto autumn.楓 (13 strokes): Maple tree; 真 (10 strokes): True, reality, genuine
GinぎんPure Silver — understated, incandescent brilliance with razor sharpness.In Japanese aesthetics, silver evokes the moonlight on cedar needles and samurai blade polish.銀 (14 strokes): Silver, precious metal
Harutoはると陽翔Soaring in the Sunlight — boundless freedom and high aspirations.A dominant boy name in modern Japan, reflecting dreams of soaring freely into a bright future.陽 (12 strokes): Sun, light, warmth; 翔 (12 strokes): Soar, fly, take wing
HayateはやてGale Wind — swift, refreshing gust that clears the skies with vibrant energy.Historically associated with swift messengers, samurai cavalry, and modern Shinkansen bullet trains.颯 (14 strokes): Sudden gust of wind, brisk, quick
Ieyasuいえやす家康Tranquil Dynasty & Enduring Peace — founder of the 250-year Edo Shogunate.Revered for unparalleled strategic patience; codified the Bushido laws of military houses.家 (10 strokes): House, lineage, dynasty; 康 (11 strokes): Peaceful, ease, flourishing
Kageyoshiかげよし影義Shadow of Righteousness — silent guardian defending honor from the depths of darkness.Evokes the shinobi philosophy of serving justice unseen and unpraised.影 (15 strokes): Shadow, silhouette; 義 (13 strokes): Righteousness, honor, duty
Kaitoかいと海斗Ocean Dipper Constellation — deep navigational wisdom guided by the stars.Popular among maritime and adventure-loving parents; blends ocean majesty with the Big Dipper.海 (9 strokes): Ocean, sea; 斗 (4 strokes): Big Dipper constellation, scoop
KatsuかつVictory & Triumph — spirited, loyal protector with unwavering courage.Beloved name for spirited male Japanese dogs (Akita, Shiba, Kishu) embodying resilience.勝 (12 strokes): Victory, triumph, overcome
Kazukiかずき一輝Singular Radiance — unique brilliant light standing unmatched in clarity.Carries high charisma; denotes someone who blazes their own trail in sports or arts.一 (1 strokes): One, singular, supreme; 輝 (15 strokes): Radiance, brilliance, sparkle
Kenjiけんじ賢治Wise Governor — visionary intellect, calm governance, and empathy.Celebrated poet and fairy-tale writer Kenji Miyazawa (Night on the Galactic Railroad).賢 (16 strokes): Wise, sagacious, virtuous; 治 (8 strokes): Govern, heal, bring peace
Kenshinけんしん謙信Modest Devotion & Faith — embodying bushido honor and spiritual discipline.Immortalized by Uesugi Kenshin, the legendary 'Dragon of Echigo' renowned for chivalry.謙 (17 strokes): Humble, modest, self-effacing; 信 (9 strokes): Trust, faith, truth
Kotaroこたろう小太郎Swift Eldest Son — agile warrior endowed with fearless speed and cunning.Famous through Fuma Kotaro, legendary Sengoku ninja clan master of Sagami.小 (3 strokes): Small, swift, nimble; 太 (4 strokes): Grand, robust; 郎 (9 strokes): Son, noble young man
Kuroganeくろがね黒鉄Black Steel / Ancient Iron — unyielding, unbreakable fortress of will.Traditional Japanese poetic word for tempered black iron used in master katana armor.黒 (11 strokes): Black, shadow; 鉄 (13 strokes): Iron, steel, weapon
Masamuneまさむね政宗Righteous Pillar of Ancestry — legendary swordsman and statesman valor.Shared by Date Masamune (the One-Eyed Dragon of Oshu) and legendary master swordsmith Gorō Nyūdō Masamune.政 (9 strokes): Governance, righteousness; 宗 (8 strokes): Ancestral line, origin, doctrine
MinatoみなとSafe Harbor — a welcoming port where people and ships gather in peace.Signifies an open-hearted person who brings diverse people together safely.湊 (12 strokes): Harbor, port, gathering point
Musashiむさし武蔵Martial Sanctuary — supreme swordsmanship, philosopher mind, and inner stillness.Named after Miyamoto Musashi, Japan's most famous kensei (sword saint) and author of The Book of Five Rings.武 (8 strokes): Martial, valor, warrior; 蔵 (15 strokes): Treasury, harbor, depth
Nobunagaのぶなが信長Enduring Trust & Grand Vision — relentless leadership that reshapes destiny.Carried by Oda Nobunaga, the epochal Sengoku Daimyo who initiated Japan's unification.信 (9 strokes): Trust, faith, conviction; 長 (8 strokes): Leader, enduring, long
Raidenらいでん雷電Thunder & Lightning Bolt — sudden celestial brilliance and roaring atmospheric power.Epitomizes the heavenly drums of Raijin and the fastest slashing sword techniques.雷 (13 strokes): Roaring thunder; 電 (13 strokes): Lightning spark, electricity
Raijinらいじん雷神Thunder God — ferocious celestial electricity shaking heavens and earth.Shinto god of thunder and lightning, immortalized in temples alongside Fujin (wind god).雷 (13 strokes): Thunder, lightning; 神 (9 strokes): God, deity, divine
Rekkaれっか烈火Raging Inferno — unquenchable fire burning through barriers with unstoppable vigor.Popular character archetype in martial arts and battle anime representing blazing vitality.烈 (10 strokes): Fierce, ardent, vehement; 火 (4 strokes): Fire, flame
RenれんSacred Lotus — blooming untarnished above muddy waters, pure spirit.蓮 has been one of Japan's most popular boys' names for years and was No. 5 in Meiji Yasuda's 2025 survey.蓮 (13 strokes): Lotus flower, purity
RikuりくVast Continent — steadfast earth, solid integrity, and unshakeable courage.A popular modern boys' name evoking vast, open land.陸 (11 strokes): Land, continent, solid earth
Ryujinりゅうじん龍神Dragon God of the Sea — monarch of the Ryūgū-jō palace who controls the ocean tides.Shinto dragon deity who possesses the sacred tide-ebbing and tide-flowing jewels (Kanju and Manju).龍 (16 strokes): Divine dragon, celestial power; 神 (9 strokes): Kami, divinity, spirit
Ryunosukeりゅうのすけ龍之介Mediator of the Dragon — celestial power, fierce intellect, and leadership.Famous through literary titan Akutagawa Ryunosuke; invokes the supreme water dragon god.龍 (16 strokes): Dragon, imperial power; 之 (3 strokes): Of, belonging to; 介 (4 strokes): Assist, mediator, armor
Ryuseiりゅうせい流星Shooting Star / Meteor — blazing through the night sky with brilliant inspiration.Evokes wishes upon stars and a pioneer who lights the dark with dazzling speed.流 (10 strokes): Flow, stream, style; 星 (9 strokes): Star, celestial body
Shingenしんげん信玄Deep Conviction & Profound Mystery — the famed "Tiger of Kai" and master cavalry tactician.Immortalized by his battle standard Fūrinkazan (Wind, Forest, Fire, Mountain).信 (9 strokes): Faith, conviction; 玄 (5 strokes): Profound mystery, deep truth
Sojoboそうじょうぼう僧正坊High Priest King of Mount Kurama — supreme ruler of the Tengu warriors.Legendary mountain spirit who instructed young Minamoto no Yoshitsune in supernatural swordsmanship.僧 (14 strokes): Ascetic monk, priest; 正 (5 strokes): Supreme, righteous; 坊 (7 strokes): Hermitage, master dwelling
Sotaそうた蒼大Vast Azure Expanse — broad-minded spirit as immense as the blue sea and sky.Popularized by Shogi prodigy Sota Fujii; 'Sou' represents lush green and boundless deep blue.蒼 (13 strokes): Azure, deep blue, lush green; 大 (3 strokes): Great, vast, grand
Taigaたいが大雅Grand Elegance — monumental stature combined with exquisite taste.Sounds phonetically like Tiger in English, but kanji signifies high artistic nobility.大 (3 strokes): Grand, immense; 雅 (13 strokes): Refinement, elegance
Taigaたいが大河Great Majestic River — a boundless current flowing through ancient woodlands.Popular contemporary name evoking grandeur, persistence, and continuous forward momentum.大 (3 strokes): Great, vast, monumental; 河 (8 strokes): River, celestial flow
TsubasaつばさWings of Freedom — soaring above boundaries with courage and grand dreams.Iconic modern name representing youthful ambition, sportsmanship, and wide wings.翼 (17 strokes): Wings, shelter, flight
Yoshitsuneよしつね義経Righteous Wayfarer — tragic hero of the Genpei War and master of the eight-boat leap.Minamoto general whose peerless swordsmanship and loyalty embody the spirit of hōganbiiki.義 (13 strokes): Righteousness, honor; 経 (11 strokes): Enduring classic, pathway
Yukimuraゆきむら幸村Blessed Village Warrior — the "Crimson Demon of War", celebrated as Japan’s greatest samurai.General of the Sanada Clan who wore fiery red armor and fought with peerless valor at Osaka Castle.幸 (8 strokes): Fortune, blessing, courage; 村 (7 strokes): Village, stronghold clan

Common Endings in Japanese Boy Names

These characters appear at the end of many Japanese boys' names:

  • -rō (郎) — "son". Traditional names show birth order: Ichirō (first son), Jirō (second son), Tarō.
  • -ta (太) — "great, thick": Sōta, Kenta, Yūta.
  • -to (斗 / 翔 / 人) — "Big Dipper", "to soar" or "person": Haruto, Yamato, Kaito.
  • -ki (輝 / 樹) — "radiance" or "tree": Kazuki, Itsuki, Daiki.
  • -suke (介 / 輔) — "helper": Ryūnosuke, Daisuke, Kōsuke.

Haruto has been the most popular boys' name by reading for 17 years in a row, and 湊 (Minato) was the most popular boys' name by kanji in Meiji Yasuda's 2025 survey. For warrior names, see our samurai names.

Frequently Asked Questions

What is the most popular Japanese boy name?

In Meiji Yasuda Life Insurance's 2025 survey, the most common boys' name written in kanji was 湊 (Minato), followed by 伊織 (Iori) and 結翔 (Yuito). By reading, Haruto was No. 1 for the 17th consecutive year.

What are some strong Japanese boy names?

Names built on strength or courage include Takeru (武, warrior), Isamu (勇, bravery), Tsuyoshi (剛, sturdy) and Ryū (龍, dragon). Browse cool Japanese names for more bold choices.

What does -rō mean at the end of a boy's name?

The ending 郎 (rō) means "son". Historically it often showed birth order, as in Ichirō (一郎, first son) and Saburō (三郎, third son).

Which comes first in a Japanese name, the family name or the given name?

In Japanese the family name comes first and the given name second, so 田中太郎 is Tanaka (family name) Tarō (given name). Since 2020 the Japanese government has asked that official English documents also put the family name first.

Explore More Japanese Names