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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群馬県 前橋市 笂井町の名字

About 200 【須藤】6
About 200 【羽鳥】5
About 120 【小屋】5
About 40 【斎藤】7
About 40 【丸橋】5
About 40 【石井】7
About 30 【井田】6
About 30 【大手】4
About 30 【中島】7
About 20 【梅沢】6
About 20 【斉藤】7
About 20 【星野】6
About 20 【横沢】5
About 10 【飯塚】6
About 10 【勝田】6
About 10 【齊藤】6
About 10 【高橋】7
About 10 【永井】6
About 10 【萩原】6
About 10 【天田】5
About 10 【梅澤】5
About 10 【遠藤】7
About 10 【女屋】4
About 10 【小林】7
About 10 【城戸】5
About 10 【久保田】6
About 10 【中沢】6
About 10 【中嶋】6
About 10 【中村】7
About 10 【南雲】5
About 10 【横澤】5
About 10 【六本木】5
Very rare 【青木】7
Very rare 【青柳】6
Very rare 【秋元】6
Very rare 【天笠】5
Very rare 【荒川】6
Very rare 【荒木】6
Very rare 【池田】7
Very rare 【伊沢】5
Very rare 【石原】6
Very rare 【市川】6
Very rare 【伊藤】7
Very rare 【岩崎】6
Very rare 【小出】6
Very rare 【岡田】7
Very rare 【加藤】7
Very rare 【金井】6
Very rare 【神林】5
Very rare 【亀井】6
Very rare 【川口】6
Very rare 【菊池】6
Very rare 【吉田】7
Very rare 【清水】7
Very rare 【後藤】7
Very rare 【齋藤】6
Very rare 【桜井】6
Very rare 【佐藤】7
Very rare 【茂木】6
Very rare 【島津】6
Very rare 【関川】5
Very rare 【関口】6
Very rare 【武藤】6
Very rare 【都丸】5
Very rare 【藤原】7
Very rare 【冨岡】5
Very rare 【長岡】6
Very rare 【中込】5
Very rare 【仲重】3
Very rare 【庭山】5
Very rare 【橋爪】6
Very rare 【引田】5
Very rare 【平岩】5
Very rare 【深町】5
Very rare 【藤井】7
Very rare 【本澤】4
Very rare 【本田】6
Very rare 【前田】7
Very rare 【巻島】4
Very rare 【待井】4
Very rare 【真鍋】6
Very rare 【三浦】7
Very rare 【三橋】6
Very rare 【宮沢】6
Very rare 【八木原】5
Very rare 【矢崎】5
Very rare 【山荷】3
Very rare 【山口】7
Very rare 【山田】7
Very rare 【吉村】6
Very rare 【若井】5