Etymology and distribution of 保母.

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

Popuration of 保母.

カンマ区切りで複数の名字を指定できます。

Etymology of 保母

Distribution of 保母
Ranking
1 Gifu-ken(About 500)
2 Aichi-ken(About 200)
3 Toukyou-to(About 90)
4 Kanagawa-ken(About 50)
5 Saitama-ken(About 30)
5 Shizuoka-ken(About 30)
7 Nagano-ken(About 30)
8 Gunma-ken(About 20)
9 Chiba-ken(About 10)
10 Oosaka-fu(About 10)
10 Okayama-ken(About 10)
10 Tochigi-ken(About 10)
10 Nagasaki-ken(About 10)
14 Mie-ken(Very rare)
14 Shimane-ken(Very rare)
14 Kumamoto-ken(Very rare)
14 Ibaraki-ken(Very rare)
14 Aomori-ken(Very rare)