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
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福島県 耶麻郡猪苗代町 三郷志津南の名字

About 20 【福地】5
About 10 【大堀】5
About 10 【高橋】7
Very rare 【秋山】6
Very rare 【遠藤】7