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How to say 'Surname' in Japanese | 姓

Wondering how to say 'Surname' in Japanese? You're in the right place!

The Japanese word for Surname is 'Sei', written as 姓 in Japanese.'Surname' in hiragana is せい.

    word

    Meaning

    Surname

    Reading

    せい

    sei

    Kanji

    Surname, Family name

    Explanation

    The Japanese noun '姓 (せい)' refers to a person's surname or family name. It is used in formal contexts, such as legal documents, official records, or when addressing someone respectfully. For example: What is your surname?「あなたの姓は何ですか?」(あなたのせいなんですか). His surname is Tanaka「彼の姓は田中です」(かれのせいはたなかです). The word '姓' is often paired with '名 (めい)', which means 'given name', to refer to a person's full name, as in '姓名 (せいめい)'. This term is more formal than the casual word for surname, '名字 (みょうじ)'.

    Part Of Speech

    noun

    Kanji JLPT

    N2

    Kanji Grade

    7

    Frequency

    6625

    Composition

    kanji

    Handwriting

Kanji in the Word

This word contains 1 kanji character:

  • kanji

    Meaning

    Surname, Family name

Words Related to Through the Kanji

These 2 Words contain the Kanji 姓 as well.

  • word

    百姓

    Meaning

    Farmer

  • word

    同姓

    Meaning

    Same surname

Learn the Word

Let's make sure you fully understand this word.

What does 'Sei' (姓) mean?

'Sei' means 'Surname' .

To help you master this word, here's an interactive lesson where you'll practice its readings and meanings.