Etymology and distribution of Japanese surnames.

The Japanese surnames etymology dictionary.
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長野県 東筑摩郡筑北村 杉崎の名字

About 60 【山田】7
About 30 【小川原】4
About 20 【玉井】6
About 10 【塚尾】4
About 10 【西原】6
About 10 【矢島】6
Very rare 【小布施】4
Very rare 【北村】6
Very rare 【雑賀】5
Very rare 【関森】4
Very rare 【滝沢】6
Very rare 【藤岡】6
Very rare 【宮川】6
Very rare 【宮下】6
Very rare 【渡邊】6