indicate the level to which a name has been verified.
Gender Masculine
Usage Japanese
Scripts 勢一郎, 制市朗, 制壱朗, 制一朗, 省一郎, 歳一郎, 勢市郎, 成一郎, 整一郎, 星一郎, 晴委智郎, 晴市朗, 正壱郎, etc.(Japanese Kanji)
Other Forms FormsSeiichiro, Seiichirō
Meaning & History
From Japanese 勢 (sei) meaning "forces, energy", 一 (ichi) meaning "one" combined with 郎 (rou) meaning "son". Other kanji combinations are possible. Famous bearers are Seiichirou Okuno, a former Japanese football player and Seiichirou Maki, a Japanese professional football player.