Etymology and distribution of 小口.

The Japanese surnames etymology dictionary.
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在日通名大全

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「小口」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 小口

Distribution of 小口
Ranking
1 Nagano-ken(0.28%)
2 Tochigi-ken(0.0949%)
3 Ibaraki-ken(0.0553%)
4 Yamagata-ken(0.0333%)
5 Toukyou-to(0.0237%)
6 Saitama-ken(0.0191%)
7 Kanagawa-ken(0.0166%)
8 Yamanashi-ken(0.0143%)
9 Chiba-ken(0.0123%)
10 Wakayama-ken(0.0065%)
11 Gunma-ken(0.00608%)
12 Hokkaidou(0.00573%)
13 Shizuoka-ken(0.00566%)
14 Fukushima-ken(0.00522%)
15 Aichi-ken(0.00511%)
16 Niigata-ken(0.00499%)
17 Gifu-ken(0.00471%)
18 Mie-ken(0.00394%)
19 Miyagi-ken(0.00334%)
20 Hyougo-ken(0.00328%)
21 Nagasaki-ken(0.00283%)
22 Ishikawa-ken(0.00273%)
23 Iwate-ken(0.00257%)
24 Kyouto-fu(0.00249%)
25 Oosaka-fu(0.00242%)
26 Shiga-ken(0.00227%)
27 Hiroshima-ken(0.00173%)
28 Aomori-ken(0.00157%)
29 Kagawa-ken(0.00153%)
30 Fukuoka-ken(0.00138%)
31 Nara-ken(0.00119%)
32 Tokushima-ken(0.000936%)
33 Kumamoto-ken(0.000913%)
34 Okinawa-ken(0.000793%)
35 Toyama-ken(0.000685%)
36 Ooita-ken(0.000644%)
37 Tottori-ken(0.000606%)
38 Saga-ken(0.000493%)
39 Fukui-ken(0.000478%)
40 Shimane-ken(0.000463%)
41 Okayama-ken(0.000407%)
42 Miyazaki-ken(0.000339%)