Etymology and distribution of 久保原.

The Japanese surnames etymology dictionary.
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在日通名大全

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「久保原」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 久保原

Distribution of 久保原
Ranking
1 Kamiminochi-gun Shinano-machi(0.0833%)
2 Tomioka-shi(0.056%)
3 Etajima-shi(0.0459%)
4 Miyoshi-shi(0.0168%)
5 Aki-gun Kumano-chou(0.0147%)
6 Nakatado-gun Tadotsu-chou(0.0146%)
7 Kashima-shi(0.014%)
8 Hiroshima-shi Naka-ku(0.0131%)
9 Maebashi-shi(0.0128%)
10 Higashihiroshima-shi(0.00997%)
11 Oomachi-shi(0.00985%)
12 Oonojou-shi(0.00676%)
13 Matsumoto-shi(0.00667%)
14 Oosaka-shi Nishiyodogawa-ku(0.00559%)
15 Honjou-shi(0.00554%)
16 Higashimatsuyama-shi(0.00525%)
17 Fujimino-shi(0.00509%)
18 Ina-shi(0.00502%)
19 Ichinomiya-shi(0.00492%)
20 Koube-shi Chuuou-ku(0.00487%)
21 Inazawa-shi(0.00328%)
22 Takasaki-shi(0.00239%)
23 Kita-ku(0.00173%)
24 Fujisawa-shi(0.00133%)
25 Kure-shi(0.00132%)
26 Matsudo-shi(0.00116%)
27 Amagasaki-shi(0.00107%)
28 Hachiouji-shi(0.00102%)
29 Adachi-ku(0.000917%)