Etymology and distribution of 西海.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「西海」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 西海

Distribution of 西海
Ranking
1 Hyougo-ken(0.0311%)
2 Yamanashi-ken(0.027%)
3 Kanagawa-ken(0.0106%)
4 Ishikawa-ken(0.00786%)
5 Tochigi-ken(0.00732%)
6 Toyama-ken(0.00651%)
7 Chiba-ken(0.00441%)
8 Hokkaidou(0.00433%)
9 Oosaka-fu(0.00386%)
10 Toukyou-to(0.00368%)
11 Saitama-ken(0.00367%)
12 Nagasaki-ken(0.00335%)
13 Shizuoka-ken(0.00233%)
14 Kyouto-fu(0.00233%)
15 Ooita-ken(0.00225%)
16 Ibaraki-ken(0.00185%)
17 Nara-ken(0.00178%)
18 Yamaguchi-ken(0.00167%)
19 Yamagata-ken(0.00156%)
20 Gifu-ken(0.00151%)
21 Okayama-ken(0.00142%)
22 Okinawa-ken(0.00119%)
23 Niigata-ken(0.00113%)
24 Miyazaki-ken(0.00102%)
25 Kouchi-ken(0.000861%)
26 Kagoshima-ken(0.000814%)
27 Nagano-ken(0.000656%)
28 Shiga-ken(0.000649%)
29 Saga-ken(0.000493%)
30 Tokushima-ken(0.000468%)
31 Mie-ken(0.000438%)
32 Hiroshima-ken(0.000433%)
33 Gunma-ken(0.000405%)
34 Aichi-ken(0.000403%)
35 Fukuoka-ken(0.000395%)
36 Wakayama-ken(0.000342%)
37 Iwate-ken(0.000286%)
38 Aomori-ken(0.000262%)
39 Miyagi-ken(0.000208%)