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Family-name guide

Japanese Last Names & Surnames

Explore Japanese last names—also called Japanese surnames or family names—through their kanji, literal meanings, origin types, and evidence-aware stories. A shared spelling does not prove shared ancestry.

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Japanese family names

220 matches

Surname formats

Romanized form

Asoda

Japanese form

阿僧田

あそだ

Meaning

阿: Africa, flatter, fawn upon; 僧: Buddhist priest, monk; 田: rice field, rice paddy

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Asota

Japanese form

阿曽田

あそた

Meaning

阿: Africa, flatter, fawn upon; 曽: formerly, once, before; 田: rice field, rice paddy

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Asou

Japanese form

亜生

あそう

Meaning

亜: Asia, rank next, come after; 生: life, genuine, birth

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Surname formats

Romanized form

Asou

Japanese form

亜槍

あそう

Meaning

亜: Asia, rank next, come after; 槍: spear, lance, javelin

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Asuka

Japanese form

亜寿香

あすか

Meaning

亜: Asia, rank next, come after; 寿: longevity, congratulations, one's natural life; 香: incense, smell, perfume

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Surname formats

Romanized form

Asuna

Japanese form

亜洲奈

あすな

Meaning

亜: Asia, rank next, come after; 洲: continent, sandbar, island; 奈: Nara, what?

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Surname formats

Romanized form

Atagawa

Japanese form

阿田川

あたがわ

Meaning

阿: Africa, flatter, fawn upon; 田: rice field, rice paddy; 川: stream, river, river or three-stroke river radical (no. 47)

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Atagi

Japanese form

阿田木

あたぎ

Meaning

阿: Africa, flatter, fawn upon; 田: rice field, rice paddy; 木: tree, wood

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Atagoyama

Japanese form

愛宕山

あたごやま

Meaning

愛: love, affection, favourite; 宕: cave; 山: mountain

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Surname formats

Romanized form

Atahara

Japanese form

阿田原

あたはら

Meaning

阿: Africa, flatter, fawn upon; 田: rice field, rice paddy; 原: meadow, original, primitive

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Atoda

Japanese form

阿刀田

あとだ

Meaning

阿: Africa, flatter, fawn upon; 刀: sword, saber, knife; 田: rice field, rice paddy

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Atou

Japanese form

亜東

あとう

Meaning

亜: Asia, rank next, come after; 東: east

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Surname formats

Romanized form

Atou

Japanese form

亜藤

あとう

Meaning

亜: Asia, rank next, come after; 藤: wisteria

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Surname formats

Romanized form

Atouda

Japanese form

阿刀田

あとうだ

Meaning

阿: Africa, flatter, fawn upon; 刀: sword, saber, knife; 田: rice field, rice paddy

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Awa

Japanese form

亜波

あわ

Meaning

亜: Asia, rank next, come after; 波: waves, billows, Poland

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Surname formats

Romanized form

Awahayashi

Japanese form

粟林

あわはやし

Meaning

粟: millet; 林: grove, forest

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Surname formats

Romanized form

Awamoto

Japanese form

粟本

あわもと

Meaning

粟: millet; 本: book, present, main

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Awashima

Japanese form

阿波島

あわしま

Meaning

阿: Africa, flatter, fawn upon; 波: waves, billows, Poland; 島: island

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Awata

Japanese form

阿波田

あわた

Meaning

阿: Africa, flatter, fawn upon; 波: waves, billows, Poland; 田: rice field, rice paddy

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Ayama

Japanese form

阿山

あやま

Meaning

阿: Africa, flatter, fawn upon; 山: mountain

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Surname formats

Romanized form

Ayama

Japanese form

逢山

あやま

Meaning

逢: meeting, tryst, date; 山: mountain

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Ayamoto

Japanese form

綾本

あやもと

Meaning

綾: design, figured cloth, twill; 本: book, present, main

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Ayao

Japanese form

亜屋尾

あやお

Meaning

亜: Asia, rank next, come after; 屋: roof, house, shop; 尾: tail, end, counter for fish

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Origin not inferred from kanjiUse in generator

Surname formats

Romanized form

Ayumoto

Japanese form

鮎本

あゆもと

Meaning

鮎: freshwater trout, smelt; 本: book, present, main

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Origin not inferred from kanjiUse in generator

What a literal meaning can tell us

Many Japanese family names use geographic vocabulary such as mountain, river, field, village, or bridge. That makes the written form interpretable, but it does not identify one birthplace or one founding family without additional records.

Why confidence labels matter

We separate well-documented history from common interpretation, multiple possible origins, literal-only explanation, and uncertainty. Regional maps appear only when a distribution source is attached.

Find a surname, then try a full name

Search by kanji, hiragana, or romaji to find a family name. Use the page links to browse the full collection, or choose “Use in generator” to keep a surname while trying different given names. Origin stories explain the available historical evidence separately from literal character meanings.