Okuna 【奥名】レベル3
About 300
The Japanese surnames etymology dictionary.
Ooita-ken , Hiroshima-ken , Saitama-ken . Ooita-ken Ooita-shi It is distributed in Imaichi. There is 甲斐 surname in the same place. 甲斐 reference.
2020年 12月 17日 更新