Popularity

The Most Popular Japanese Names Right Now: Boys, Girls, and Why Kanji Complicates Everything

Published October 29, 2026 · 6 min read

Every summer, Japanese insurers and parenting sites publish their newborn-name rankings, and every summer the same twist appears: the top "name" is a reading, not a spelling. The boy's reading Ao might be split across 蒼, 碧, and 青久 — three legal names that share a sound. Count readings, and Ao or Haruto leads the boys; count spellings, and the crown scatters.

This guide collects the readings that have consistently sat at the top of recent annual surveys of newborns in Japan, with the most common kanji spellings and the imagery each spelling carries. Order is indicative, not exact — the major surveys differ by a few places every year — but these are the names you will actually hear in a Japanese maternity ward.

Most popular Japanese boy names

蒼

boy

Aoあお

Deep blue-green — the color of the ocean and of youth itself. 蒼 and 碧 are both counted under the reading Ao; the single character's boldness made it a phenomenon of recent years.

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陽翔

boy

Harutoはると

Sun (陽) + soaring flight (翔). The signature boy name of the 2010s and still near the top: dozens of legal spellings pool into one reading.

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蒼太

boy

Sotaそうた

Often 蒼 (blue-green) + 太 (big, sturdy). 颯太 — 'dashing' + sturdy — is the other heavyweight spelling of the same reading.

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湊

boy

Minatoみなと

Harbor (湊): a place where boats — and people — find safety. A single vivid character that rode to the top in the 2020s.

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蓮

boy

Renれん

Lotus (蓮), the flower that rises clean out of the mud. Short, international, and quietly Buddhist. Also written 恋 (romantic love) for girls.

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樹

boy

Itsukiいつき

Tree (樹) — sometimes a single character, sometimes 一樹 or 大樹. Reads as growth and rootedness.

大翔

boy

Hirotoひろと

Great (大) + soar (翔). The 翔 'flight' character is one of the most-used in modern boy names.

悠真

boy

Yumaゆうま

Leisurely, far-reaching (悠) + true (真). 悠 is a favorite for the calm-and-steady image it lends.

悠斗

boy

Yutoゆうと

悠 (leisurely) + 斗, the Big Dipper character that anchors many modern boy-name spellings.

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陽向

boy

Hinataひなた

Facing the sun (陽向) — a sunny spot in the literal sense. A genuinely unisex reading that leans boy in recent tallies.

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陽輝

boy

Harukiはるき

Sun (陽) + radiance (輝). 春樹 'spring tree' is the literary spelling — Haruki Murakami's.

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隼人

boy

Hayatoはやと

Falcon (隼) + person (人): swift and sharp-eyed. An older name that never left the top tier.

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陸

boy

Rikuりく

Land (陸). Steady ground beneath the feet — a compact, modern-feeling single character.

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蒼真

boy

Somaそうま

Blue-green (蒼) + truth (真). Shares the 蒼 boom with Ao and Sota.

海翔

boy

Kaitoかいと

Ocean (海) + soar (翔): flying over the sea. 海斗 is the classic alternate spelling.

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葵

boy

Aoiあおい

Hollyhock (葵), the sacred crest plant of the Tokugawa. Spelled 蒼 it becomes the deep-blue color name — both readings sit high for boys and girls.

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晴

boy

Haruはる

Clear weather (晴) — or 悠, or 大. A one-mora name whose simplicity is the point; unisex, leaning boy for boys' registers.

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結翔

boy

Yuitoゆいと

To tie, connect (結) + soar (翔). A newer formation that climbed fast in the 2020s.

空

boy

Soraそら

Sky (空). Freedom in one character; popular for boys and, increasingly, girls.

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匠

boy

Takumiたくみ

Master artisan (匠). Craftsmanship as a name — traditional in spirit, still charting.

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Most popular Japanese girl names

陽葵

girl

Himariひまり

Sun (陽) + hollyhock (葵). The dominant girl name of recent years — a bright, floral image with a soft, modern sound.

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凛

girl

Rinりん

Dignified composure (凛): cold air that snaps clean. One character, one crisp syllable — the alternative to the frilly classic Rin-lineage names.

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葵

girl

Aoiあおい

Hollyhock (葵) or deep blue (蒼). A top girl reading and a top boy reading at once — kanji and register decide which.

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陽菜

girl

Hinaひな

Sun (陽) + greens (菜) — sunlight on young plants. Also 雛, the doll-festival chick character.

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結菜

girl

Yunaゆうな

To tie (結) + greens (菜): bonds that grow. 優奈 ('gentle') is the other common spelling.

咲良

girl

Sakuraさくら

Blooming well (咲良) — the phonetic renewal of 桜, the cherry blossom itself. Japan's timeless girl name.

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紬

girl

Tsumugiつむぎ

Hand-spun silk (紬). Craft-heritage naming at its peak: warm, tactile, and distinctly Japanese.

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芽依

girl

Meiめい

Sprout (芽) + rely on (依). Short and bright; 明依 'bright' is the common alternate.

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明里

girl

Akariあかり

Bright (明) + village (里); written 灯 it is simply a lamp. Light imagery is a permanent feature of girls' name fashion.

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一花

girl

Ichikaいちか

One flower (一花): a single bloom. The 'one' character got newly fashionable after the 2022 naming-law reform.

日和

girl

Hiyoriひより

Fine weather (日和): a good day. Weather names are a modern Japanese specialty.

結衣

girl

Yuiゆい

Tie (結) + garment (衣): a knot of cloth — connection you can hold.

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澪

girl

Mioみお

The shipping channel through the water (澪): a rare, elegant single character.

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桃

girl

Momoもも

Peach (桃) — sweetness, spring, and a touch of Momotaro folklore.

心音

girl

Kokoneここね

Heart-sound (心音): literally a heartbeat. A 2020s spelling-wave name.

美空

girl

Mikuみく

Beautiful sky (美空). (The virtual pop star is spelled ミク in katakana — same sound, different register.)

杏

girl

Anあん

Apricot (杏). One soft syllable that travels well internationally.

莉子

girl

Rikoりこ

Jasmine (莉) + child (子). The jasmine character 莉 is everywhere in modern girls' names.

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瀬奈

girl

Senaせな

Shallows (瀬) + Nara's 奈. Riverine imagery with a gentle ending.

柚月

girl

Yuzukiゆづき

Citron (柚) + moon (月): a winter-fruit freshness with a night-sky character.

And the surnames these children will carry

Newborn rankings change yearly; the surname pool barely moves. Sato, Suzuki, Takahashi, Tanaka, and Watanabe each cover roughly one percent of Japan, and the top 100 surnames cover about a third of the population. Our most common Japanese surnames article lists all 100 with their landscape meanings, and you can browse 220 surname profiles with regional distribution maps.

Frequently asked questions

What is the number one baby name in Japan right now?

Recent annual surveys of newborns put the readings Ao (蒼/碧) and Haruto (陽翔) at the top for boys, and Himari (陽葵) and Rin (凛) at the top for girls. The exact leader changes by year and by survey, because spellings can be counted separately or pooled by reading.

Why does one name have so many kanji spellings?

Japanese names pair a sound with a written form, and many characters share readings. 陽, 悠, and 勇 all read 'yū', so Yuto can be written dozens of legal ways — and each spelling carries its own meaning.

Are these names popular because of anime or celebrities?

Sometimes indirectly. A hit drama or anime can lift a reading's popularity, but the names at the top tend to be short, bright-sounding, and built from sun, light, and nature kanji — tastes that predate any single show.

Is Sakura still a popular Japanese name?

Yes. The reading Sakura remains a mainstay for girls, now often written 咲良 ('blooms beautifully') rather than the traditional 桜. Classic readings with fresh kanji are the standard pattern of modern naming.

What are some old-fashioned Japanese names that have come back?

Rin (凛), Himari's cousin Hina, and single-character names like Ao and Minato all feel newly modern. The 2020s have favored compact one- and two-mora names over the longer -ko names of the mid-20th century.

How do I check a Japanese name's popularity over time?

Japan publishes annual newborn-name rankings through insurers and parenting media rather than a single official registry, so consult several years of surveys and remember that kanji variants split one reading across multiple entries.

Explore the records behind this guide

Build a full name in the Japanese name generator, browse girl names, boy names, or surnames with kanji, readings, and meaning notes.

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