Etymology and distribution of 雅岡.

Masaoka 【雅岡】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hokkaidou , Kanagawa-ken , Chiba-ken . Korean type . Personal name . "Good" is used from Mr. Liang's founder, Yoshuna (Youngna). Hokkaidou Kushiro-shi , Hokkaidou Sapporo-shi , Toukyou-to Koutou-ku There is a record of naturalization on February 5, 1979. The real name is Liang. 梁 Ryou reference.