Etymology and distribution of 甲斐沼.

The Japanese surnames etymology dictionary.
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Ratio of 甲斐沼.

カンマ区切りで複数の名字を指定できます。

Etymology of 甲斐沼

Distribution of 甲斐沼
Ranking
1 Shiga-ken(0.00292%)
2 Gifu-ken(0.000566%)
3 Hokkaidou(0.000559%)
4 Hyougo-ken(0.000164%)
5 Ibaraki-ken(0.000142%)
6 Kanagawa-ken(Very rare)