Etymology and distribution of Japanese surnames.

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

岡山県 岡山市 久々井の名字

About 90 【中山】7
About 80 【小橋】5
About 70 【山本】7
About 70 【伊加】3
About 60 【出井】5
About 50 【片岡】6
About 20 【豊田】6
About 10 【橋】5
About 10 【渡辺】7
About 10 【大西】6
About 10 【清水】7
About 10 【古川】6
Very rare 【赤枝】4
Very rare 【海野】6
Very rare 【荒木】6
Very rare 【伊賀】5
Very rare 【石原】6
Very rare 【浮田】5
Very rare 【大塩】5
Very rare 【奥山】6
Very rare 【乙倉】3
Very rare 【串田】5
Very rare 【高原】6
Very rare 【島津】6
Very rare 【駿河】5
Very rare 【為房】4
Very rare 【那須】6
Very rare 【宮下】6
Very rare 【元谷】4
Very rare 【山崎】7