Etymology and distribution of 宇井.

The Japanese surnames etymology dictionary.
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在日通名大全

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「宇井」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 宇井

Distribution of 宇井
Ranking
1 Chiba-ken(0.05%)
2 Wakayama-ken(0.0407%)
3 Aichi-ken(0.018%)
4 Yamagata-ken(0.0137%)
5 Mie-ken(0.0114%)
6 Toukyou-to(0.00741%)
7 Tochigi-ken(0.00732%)
8 Nara-ken(0.00713%)
9 Kanagawa-ken(0.00564%)
10 Oosaka-fu(0.00403%)
11 Hokkaidou(0.00377%)
12 Ibaraki-ken(0.0037%)
13 Saitama-ken(0.00352%)
14 Gifu-ken(0.00283%)
15 Nagano-ken(0.00262%)
16 Hyougo-ken(0.0023%)
17 Toyama-ken(0.00205%)
18 Miyagi-ken(0.00188%)
19 Shiga-ken(0.00162%)
20 Shizuoka-ken(0.00155%)
21 Kyouto-fu(0.0015%)
22 Fukui-ken(0.00143%)
23 Fukushima-ken(0.00141%)
24 Tokushima-ken(0.0014%)
25 Gunma-ken(0.00101%)
26 Hiroshima-ken(0.00101%)
27 Saga-ken(0.000987%)
28 Ehime-ken(0.000984%)
29 Okinawa-ken(0.000793%)
30 Ishikawa-ken(0.000683%)
31 Iwate-ken(0.000571%)
32 Aomori-ken(0.000524%)
33 Kouchi-ken(0.000431%)
34 Yamanashi-ken(0.000422%)
35 Kagoshima-ken(0.000407%)
36 Fukuoka-ken(0.000395%)
37 Kagawa-ken(0.000382%)
38 Yamaguchi-ken(0.000239%)