Etymology and distribution of 水口.

The Japanese surnames etymology dictionary.
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在日通名大全

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「水口」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 水口

Distribution of 水口
Ranking
1 Toyama-ken(0.119%)
2 Ehime-ken(0.108%)
3 Ishikawa-ken(0.0905%)
4 Shizuoka-ken(0.0782%)
5 Kyouto-fu(0.0662%)
6 Tokushima-ken(0.0641%)
7 Gifu-ken(0.0632%)
8 Kagoshima-ken(0.0537%)
9 Fukui-ken(0.0488%)
10 Kagawa-ken(0.0439%)
11 Hokkaidou(0.0422%)
12 Kouchi-ken(0.0349%)
13 Nara-ken(0.0344%)
14 Oosaka-fu(0.0344%)
15 Nagasaki-ken(0.0335%)
16 Wakayama-ken(0.0332%)
17 Hyougo-ken(0.031%)
18 Shiga-ken(0.0308%)
19 Yamagata-ken(0.0261%)
20 Aomori-ken(0.0246%)
21 Hiroshima-ken(0.0224%)
22 Aichi-ken(0.0217%)
23 Kumamoto-ken(0.0217%)
24 Toukyou-to(0.0196%)
25 Kanagawa-ken(0.0191%)
26 Tottori-ken(0.0176%)
27 Mie-ken(0.0175%)
28 Fukushima-ken(0.0167%)
29 Nagano-ken(0.0164%)
30 Fukuoka-ken(0.0163%)
31 Ooita-ken(0.0161%)
32 Yamanashi-ken(0.0156%)
33 Chiba-ken(0.0153%)
34 Saitama-ken(0.0145%)
35 Miyazaki-ken(0.0136%)
36 Niigata-ken(0.0116%)
37 Shimane-ken(0.0102%)
38 Okayama-ken(0.00874%)
39 Tochigi-ken(0.00643%)
40 Saga-ken(0.00592%)
41 Yamaguchi-ken(0.00573%)
42 Ibaraki-ken(0.00541%)
43 Gunma-ken(0.00527%)
44 Miyagi-ken(0.00417%)
45 Akita-ken(0.0039%)
46 Iwate-ken(0.00171%)
47 Okinawa-ken(0.000793%)