Etymology and distribution of Japanese surnames.

The Japanese surnames etymology dictionary.
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日本姓氏語源辞典 第三版
在日通名大全

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山梨県 韮崎市 穂坂町三之蔵の名字

About 200 【大柴】5
About 110 【広瀬】6
About 70 【曾雌】4
About 50 【志村】6
About 40 【仲沢】5
About 20 【小沢】6
About 20 【五味】5
About 20 【望月】6
About 10 【小田】6
About 10 【仲澤】4
About 10 【中澤】6
About 10 【横山】7
Very rare 【石川】7
Very rare 【伊藤】7
Very rare 【植松】6
Very rare 【大谷】6
Very rare 【大久保】6
Very rare 【小澤】6
Very rare 【鎌田】6
Very rare 【向山】5
Very rare 【篠原】6
Very rare 【三澤】5
Very rare 【新藤】5
Very rare 【杉村】6
Very rare 【曽雌】3
Very rare 【田中】7
Very rare 【田原】6
Very rare 【鶴沢】4
Very rare 【藤原】7
Very rare 【中沢】6
Very rare 【中嶋】6
Very rare 【名取】5
Very rare 【三浦】7
Very rare 【茂手木】5
Very rare 【森】7