Etymology and distribution of 小井沼.

The Japanese surnames etymology dictionary.
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在日通名大全

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「小井沼」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 小井沼

Distribution of 小井沼
Ranking
1 Tochigi-shi(0.144%)
2 Sayama-shi(0.0214%)
3 Shimotsuga-gun Mibu-machi(0.0109%)
4 Shimotsuma-shi(0.00953%)
5 Shimotsuke-shi(0.00834%)
6 Narashino-shi(0.00692%)
7 Arakawa-ku(0.00649%)
8 Higashiyamato-shi(0.0064%)
9 Machida-shi(0.00541%)
10 Fujimi-shi(0.00533%)
11 Ashikaga-shi(0.00502%)
12 Nakano-ku(0.00431%)
13 Chiba-shi Inage-ku(0.00367%)
14 Koshigaya-shi(0.00354%)
15 Koga-shi(0.00321%)
16 Sano-shi(0.00319%)
17 Nishitoukyou-shi(0.00316%)
18 Chiba-shi Hanamigawa-ku(0.00295%)
19 Kashiwa-shi(0.00294%)
20 Sumida-ku(0.0027%)
21 Ageo-shi(0.00235%)
22 Yokohama-shi Kounan-ku(0.00233%)
23 Yokohama-shi Totsuka-ku(0.0021%)
24 Edogawa-ku(0.0021%)
25 Utsunomiya-shi(0.00199%)
26 Oota-ku(0.00187%)
27 Suginami-ku(0.00133%)
28 Itabashi-ku(0.00132%)
29 Kagoshima-shi(0.000752%)