Etymology and distribution of 土淵.

The Japanese surnames etymology dictionary.
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在日通名大全

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「土淵」さんの名字の分布比率。

カンマ区切りで複数の名字を指定できます。

Etymology of 土淵

Distribution of 土淵
Ranking
1 Kitakatsushika-gun Sugito-machi(0.0709%)
2 Aisai-shi(0.0192%)
3 Yosa-gun Yosano-chou(0.0134%)
4 Maidzuru-shi(0.0119%)
5 Kasukabe-shi(0.0106%)
6 Obama-shi(0.0104%)
7 Fussa-shi(0.00881%)
8 Konan-shi(0.00881%)
9 Tochigi-shi(0.00746%)
10 Kamisu-shi(0.00555%)
11 Kameoka-shi(0.00478%)
12 Fukuchiyama-shi(0.00447%)
13 Saitama-shi Urawa-ku(0.0039%)
14 Sano-shi(0.00319%)
15 Hino-shi(0.00315%)
16 Koutou-ku(0.00312%)
17 Meguro-ku(0.00267%)
18 Yokohama-shi Kanazawa-ku(0.00242%)
19 Yokohama-shi Totsuka-ku(0.0021%)
20 Katsushika-ku(0.00136%)
21 Machida-shi(0.00135%)
22 Miyazaki-shi(0.00119%)
23 Kawaguchi-shi(0.00107%)
24 Utsunomiya-shi(0.000995%)
25 Adachi-ku(0.000917%)
26 Sagamihara-shi(0.000829%)