Etymology and distribution of 居合.

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!

居合さんの分布

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 Kyouto-fu(About 50)
2 Hyougo-ken(About 10)
3 Chiba-ken(About 10)
4 Shiga-ken(Very rare)
4 Toukyou-to(Very rare)
4 Nara-ken(Very rare)
4 Saitama-ken(Very rare)
PopulationAbout 90
Ranking33,267
Rank by city
1 Fukuchiyama-shi(About 30)
2 Maidzuru-shi(About 10)
3 Asago-shi(About 10)
4 Rittou-shi(Very rare)
4 Jouyou-shi(Very rare)
4 Kyouto-shi Ukyou-ku(Very rare)
4 Kitakatsuragi-gun Ouji-chou(Very rare)
4 Taitou-ku(Very rare)
4 Iruma-gun Moroyama-machi(Very rare)
4 Funabashi-shi(Very rare)
Rank by subregion
1 京都府 福知山市 平野(About 10)
2 京都府 福知山市 水坂(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 Kyouto-fu(0.00183%)
2 Shiga-ken(0.000325%)
3 Nara-ken(0.000297%)
4 Hyougo-ken(0.000246%)
5 Chiba-ken(0.000176%)
6 Saitama-ken(Very rare)
7 Toukyou-to(Very rare)
Rank by city
1 Fukuchiyama-shi(0.0268%)
2 Asago-shi(0.0193%)
3 Kitakatsuragi-gun Ouji-chou(0.0179%)
4 Sayou-gun Sayou-chou(0.0155%)
5 Iruma-gun Moroyama-machi(0.0132%)
6 Maidzuru-shi(0.0119%)
7 Rittou-shi(0.00905%)
8 Jouyou-shi(0.00498%)
9 Taitou-ku(0.00373%)
10 Kyouto-shi Ukyou-ku(0.00239%)
Rank by subregion

マッポン! で分布を見る