Etymology and distribution of 西済.

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!

西済さんの分布

Etymology Related Information provision

Population

Distributions by prefecture
都道府県分布数図
Distributions by city
市区町村分布数図
Distributions by subregion
小地域分布数図
Whole Japan Prefectures
レベル3 1 Niigata-ken(About 30)
2 Yamagata-ken(About 10)
3 Fukushima-ken(Very rare)
3 Toukyou-to(Very rare)
3 Saitama-ken(Very rare)
3 Hokkaidou(Very rare)
PopulationAbout 60
Ranking39,718
Rank by city
1 Niigata-shi(About 30)
2 Date-gun Koori-machi(Very rare)
2 Tsuruoka-shi(Very rare)
2 Yonezawa-shi(Very rare)
2 Kita-ku(Very rare)
2 Kitakatsushika-gun Sugito-machi(Very rare)
2 Murakami-shi(Very rare)
2 Tainai-shi(Very rare)
2 Abashirishi-chou Yuubetsu-chou(Very rare)
Rank by subregion
1 新潟県 新潟市 秋葉(About 10)

Distributions of ratios

Distributions of ratios by prefecture
都道府県分布比率図
Distributions of ratios by city
市区町村分布比率図
Distributions of ratios by subregion
小地域分布比率図
Whole Japan Prefectures
RatiosVery rare 1 Niigata-ken(0.00129%)
2 Yamagata-ken(0.000622%)
3 Fukushima-ken(0.000201%)
4 Saitama-ken(Very rare)
5 Hokkaidou(Very rare)
6 Toukyou-to(Very rare)
Rank by city
1 Date-gun Koori-machi(0.0306%)
2 Abashirishi-chou Yuubetsu-chou(0.0282%)
3 Tainai-shi(0.0118%)
4 Kitakatsushika-gun Sugito-machi(0.0101%)
5 Murakami-shi(0.00479%)
6 Yonezawa-shi(0.00443%)
7 Niigata-shi(0.00312%)
8 Tsuruoka-shi(0.00269%)
9 Kita-ku(0.00173%)
Rank by subregion

マッポン! で分布を見る