Nishioyakawa 【西親川】レベル1
Very rare
The Japanese surnames etymology dictionary.
Hokkaidou , Hyougo-ken , Nagasaki-ken .
① Topography . From Fuchi and Sezu. Hokkaidou Hidakashi-chou Niikappu-chou Tell Iwate-ken 's out at Nishijinzu.
② Ainu system . Same source.
2020年 8月 8日 更新