Etymology and distribution of 岩門.

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!

岩門さんの分布

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3 1 Kouchi-ken(About 20)
1 Oosaka-fu(About 20)
3 Shimane-ken(About 10)
3 Gifu-ken(About 10)
3 Toyama-ken(About 10)
3 Hyougo-ken(About 10)
7 Miyazaki-ken(About 10)
8 Kagoshima-ken(Very rare)
8 Kanagawa-ken(Very rare)
8 Toukyou-to(Very rare)
PopulationAbout 110
Ranking29,004
Rank by city
1 Kouchi-shi(About 20)
2 Imizu-shi(About 10)
3 Iishi-gun Iinan-chou(About 10)
3 Hida-shi(About 10)
5 Izumo-shi(Very rare)
5 Izumi-shi(Very rare)
5 Chigasaki-shi(Very rare)
5 Kagoshima-shi(Very rare)
5 Takayama-shi(Very rare)
5 Higashimorokata-gun Kunitomi-chou(Very rare)
Rank by subregion
1 高知県 高知市 西川(About 10)
1 富山県 射水市 片口高場(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 Kouchi-ken(0.00172%)
2 Shimane-ken(0.00139%)
3 Toyama-ken(0.00103%)
4 Miyazaki-ken(0.000679%)
5 Gifu-ken(0.000566%)
6 Wakayama-ken(0.000342%)
7 Hyougo-ken(0.000246%)
8 Oosaka-fu(0.00023%)
9 Kagoshima-ken(0.000203%)
10 Kanagawa-ken(Very rare)
Rank by city
1 Iishi-gun Iinan-chou(0.1%)
2 Higashimuro-gun Taiji-chou(0.0746%)
3 Hida-shi(0.0223%)
4 Higashimorokata-gun Kunitomi-chou(0.0171%)
5 Imizu-shi(0.0122%)
6 Oosaka-shi Fukushima-ku(0.00934%)
7 Kouchi-shi(0.00481%)
8 Oosaka-shi Yodogawa-ku(0.00372%)
9 Takayama-shi(0.00368%)
10 Arakawa-ku(0.00324%)
Rank by subregion

Notable cities

Iishi-gun Iinan-chou , Higashimuro-gun Taiji-chou

マッポン! で分布を見る