Etymology and distribution of 仮沢.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ

Ratio of 仮沢.

カンマ区切りで複数の名字を指定できます。

Etymology of 仮沢

Distribution of 仮沢
Ranking
1 Myoukou-shi(0.102%)
2 Fukagawa-shi(0.0119%)
3 Chiba-shi Mihama-ku(0.00405%)
4 Yokohama-shi Kanagawa-ku(0.00256%)
5 Ashikaga-shi(0.00251%)
6 Jouetsu-shi(0.00182%)
7 Ootsu-shi(0.00144%)
8 Nagaoka-shi(0.00141%)