Etymology and distribution of 徐.

The Japanese surnames etymology dictionary.
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在日通名大全

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「徐」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 徐

Distribution of 徐
Ranking
1 Hyougo-ken(0.00361%)
2 Toukyou-to(0.00304%)
3 Oosaka-fu(0.00253%)
4 Kanagawa-ken(0.00209%)
5 Gunma-ken(0.00203%)
6 Kyouto-fu(0.00183%)
7 Yamanashi-ken(0.00169%)
8 Okinawa-ken(0.00159%)
9 Yamaguchi-ken(0.00143%)
10 Wakayama-ken(0.00137%)
11 Tochigi-ken(0.00133%)
12 Hiroshima-ken(0.0013%)
13 Ibaraki-ken(0.000997%)
14 Shiga-ken(0.000974%)
15 Niigata-ken(0.000966%)
16 Nara-ken(0.000891%)
17 Chiba-ken(0.000794%)
18 Fukuoka-ken(0.000791%)
19 Aichi-ken(0.00074%)
20 Saitama-ken(0.000661%)
21 Yamagata-ken(0.000622%)
22 Fukushima-ken(0.000602%)
23 Gifu-ken(0.000566%)
24 Shizuoka-ken(0.000555%)
25 Saga-ken(0.000493%)
26 Nagano-ken(0.000492%)
27 Fukui-ken(0.000478%)
28 Tokushima-ken(0.000468%)
29 Mie-ken(0.000438%)
30 Kagoshima-ken(0.000407%)
31 Kagawa-ken(0.000382%)
32 Toyama-ken(0.000342%)
33 Ishikawa-ken(0.000342%)
34 Hokkaidou(0.000209%)
35 Miyagi-ken(0.000208%)
36 Okayama-ken(0.000203%)