Gender Masculine
Usage Japanese
Scripts 介一朗, 介一郎, 介壱朗, 介壱郎, etc.(Japanese Kanji)
Other Forms FormsKaiichiro, Kaiichirō
Meaning & History
From Japanese 介 (kai) meaning "shell, shellfish", 一 (ichi) meaning "one" combined with 朗 (rou) meaning "clear; bright". Other kanji combinations are possible.