Etymology and distribution of 開沼.

The Japanese surnames etymology dictionary.
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Popuration of 開沼.

カンマ区切りで複数の名字を指定できます。

Etymology of 開沼

Distribution of 開沼
Ranking
1 Yamagata-ken(About 400)
2 Hokkaidou(About 80)
3 Toukyou-to(About 40)
4 Saitama-ken(About 30)
4 Kanagawa-ken(About 30)
6 Chiba-ken(About 30)
7 Ibaraki-ken(About 20)
8 Miyagi-ken(About 20)
9 Aichi-ken(About 10)
9 Tochigi-ken(About 10)
11 Yamanashi-ken(About 10)
12 Kyouto-fu(Very rare)
12 Oosaka-fu(Very rare)
12 Iwate-ken(Very rare)
12 Ehime-ken(Very rare)
12 Fukuoka-ken(Very rare)
12 Fukushima-ken(Very rare)
12 Aomori-ken(Very rare)
12 Shizuoka-ken(Very rare)