Etymology and distribution of Japanese surnames.

The Japanese surnames etymology dictionary.
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静岡県 賀茂郡南伊豆町 下流の名字

About 300 【平山】6
About 50 【肥田】5
About 30 【渡辺】7
About 30 【外岡】5
About 20 【谷】6
About 20 【池野】5
About 20 【吉田】7
About 10 【井上】7
About 10 【鈴木】7
About 10 【西】6
About 10 【樋口】6
Very rare 【木下】6
Very rare 【清水】7
Very rare 【草村】4
Very rare 【久保田】6
Very rare 【佐々木】7
Very rare 【佐瀬】5
Very rare 【土屋】6
Very rare 【筒井】6
Very rare 【寺沢】6
Very rare 【西ケ谷】4
Very rare 【西澤】5
Very rare 【沼田】6
Very rare 【三浦】7
Very rare 【山田】7
Very rare 【矢山】4