Etymology and distribution of 裏門.

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!

裏門さんの分布

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2 1 Tottori-ken(About 10)
1 Fukuoka-ken(About 10)
3 Oosaka-fu(Very rare)
3 Hyougo-ken(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Touhaku-gun Hokuei-chou(About 10)
2 Kitakyuushuu-shi Yahatanishi-ku(Very rare)
2 Kurate-gun Kotake-machi(Very rare)
2 Oosaka-shi Asahi-ku(Very rare)
2 Koube-shi Nagata-ku(Very rare)
Rank by subregion
1 鳥取県 東伯郡北栄町 由良宿(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 Tottori-ken(0.00121%)
2 Fukuoka-ken(0.000198%)
3 Hyougo-ken(Very rare)
4 Oosaka-fu(Very rare)
Rank by city
1 Touhaku-gun Hokuei-chou(0.0409%)
2 Kurate-gun Kotake-machi(0.0383%)
3 Oosaka-shi Asahi-ku(0.00501%)
4 Koube-shi Nagata-ku(0.00411%)
5 Kitakyuushuu-shi Yahatanishi-ku(0.00179%)
Rank by subregion

マッポン! で分布を見る