Last Updated
：2026/01/04
誠一
Hiragana
せいいち
Proper noun
Japanese Meaning
日本の男性の名前。主に「誠実」「真心」を意味する「誠」と、「一番」「第一」などを連想させる「一」から成り、「誠実さにおいて一番」「真心をもつ人」などの願いを込めて名付けられることが多い。
Easy Japanese Meaning
にほん で つかわれる おとこの ひとの なまえです。みょうじ では ありません。
Chinese (Simplified) Meaning
日语男性名
Chinese (Traditional) Meaning
日本男性名 / 男性名字
Korean Meaning
일본의 남성 이름 / 남자에게 쓰는 일본식 이름
Vietnamese Meaning
tên nam tiếng Nhật (Seiichi)
Tagalog Meaning
pangalan ng lalaki sa Hapon / pangalan ng lalaking Hapones
Sense（1）
a male given name
（ canonical ）
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
Seiichi is my best friend.
See correct answer
誠一は私の親友です。
Japanese - English
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