Save Gender Masculine Usage Japanese Scripts 四郎彦, 城彦, etc.(Japanese Kanji) Pronounced Pron. SHEE-ṘO-HEE-KO [key] Meaning & History From Japanese 四 (shi) meaning "four", 郎 (ro) meaning "son" or 城 (shiro) meaning "castle" combined with 彦 (hiko) meaning "boy, prince". Other kanji combinations are also possible.