Etymology and distribution of 国井.

The Japanese surnames etymology dictionary.
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在日通名大全

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「国井」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 国井

Distribution of 国井
Ranking
1 Yamagata-ken(0.109%)
2 Fukushima-ken(0.104%)
3 Tochigi-ken(0.0404%)
4 Gifu-ken(0.0386%)
5 Ibaraki-ken(0.0299%)
6 Toukyou-to(0.0185%)
7 Miyagi-ken(0.0165%)
8 Hokkaidou(0.0135%)
9 Chiba-ken(0.0129%)
10 Kanagawa-ken(0.0121%)
11 Saitama-ken(0.0117%)
12 Niigata-ken(0.00789%)
13 Yamaguchi-ken(0.00693%)
14 Hyougo-ken(0.00673%)
15 Gunma-ken(0.00629%)
16 Akita-ken(0.0051%)
17 Aichi-ken(0.00424%)
18 Kagawa-ken(0.0042%)
19 Shizuoka-ken(0.00399%)
20 Kyouto-fu(0.00333%)
21 Ishikawa-ken(0.00307%)
22 Yamanashi-ken(0.00295%)
23 Nara-ken(0.00267%)
24 Iwate-ken(0.00257%)
25 Oosaka-fu(0.00242%)
26 Wakayama-ken(0.0024%)
27 Miyazaki-ken(0.00204%)
28 Saga-ken(0.00148%)
29 Tokushima-ken(0.0014%)
30 Shiga-ken(0.0013%)
31 Hiroshima-ken(0.0013%)
32 Tottori-ken(0.00121%)
33 Toyama-ken(0.00103%)
34 Ehime-ken(0.000984%)
35 Shimane-ken(0.000926%)
36 Nagano-ken(0.00082%)
37 Okayama-ken(0.000813%)
38 Aomori-ken(0.000785%)
39 Nagasaki-ken(0.000773%)
40 Mie-ken(0.000657%)
41 Fukuoka-ken(0.000297%)