Etymology and distribution of 神海.

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

Oosaka-fu , Aichi-ken , Ishikawa-ken .

① Korea type . Terrain . Add 'Hara' to Yellow. There is a record of naturalization on Nagano-ken Matsumoto-shi on December 23, 1955. The real name is yellow. 黄 Kou reference.

② Sina series . Terrain . Add 'Hara' to Yellow. 黄 Kou reference.