Etymology and distribution of 毛井.

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
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「毛井」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 毛井

Distribution of 毛井
Ranking
1 Beppu-shi(About 30)
2 Hayami-gun Hiji-machi(About 20)
3 Ooita-shi(About 10)
4 Kumamoto-shi(About 10)
4 Satsumasendai-shi(About 10)
4 Nishinoomote-shi(About 10)
4 Kagoshima-shi(About 10)
8 Tosu-shi(Very rare)
8 Amagasaki-shi(Very rare)
8 Matsudo-shi(Very rare)
8 Funabashi-shi(Very rare)
8 Misato-shi(Very rare)
8 Usa-shi(Very rare)
8 Hita-shi(Very rare)
8 Yufu-shi(Very rare)
8 Taketa-shi(Very rare)
8 Izumi-shi(Very rare)
8 Kadoma-shi(Very rare)
8 Kure-shi(Very rare)
8 Aki-gun Kumano-chou(Very rare)
8 Hiroshima-shi Asakita-ku(Very rare)
8 Ichinomiya-shi(Very rare)
8 Aisai-shi(Very rare)
8 Toyota-shi(Very rare)
8 Kita-ku(Very rare)
8 Machida-shi(Very rare)
8 Kawasaki-shi Takatsu-ku(Very rare)
8 Kawasaki-shi Asao-ku(Very rare)
8 Yokohama-shi Midori-ku(Very rare)
8 Yokohama-shi Nishi-ku(Very rare)
8 Kitakyuushuu-shi Yahatahigashi-ku(Very rare)
8 Munakata-shi(Very rare)
8 Nagasaki-shi(Very rare)
8 Ichikikushikino-shi(Very rare)
8 Ibusuki-shi(Very rare)