Etymology and distribution of 古田口.

The Japanese surnames etymology dictionary.
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古田口さんの分布

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 Ehime-ken(About 100)
2 Aichi-ken(About 10)
3 Kagawa-ken(Very rare)
3 Ibaraki-ken(Very rare)
3 Kanagawa-ken(Very rare)
3 Tokushima-ken(Very rare)
3 Oosaka-fu(Very rare)
3 Wakayama-ken(Very rare)
3 Hyougo-ken(Very rare)
PopulationAbout 130
Ranking26,400
Rank by city
1 Kitauwa-gun Matsuno-chou(About 100)
2 Toyota-shi(About 10)
3 Yamato-shi(Very rare)
3 Kan'onji-shi(Very rare)
3 Izumiootsu-shi(Very rare)
3 Wakayama-shi(Very rare)
3 Anan-shi(Very rare)
3 Takaradzuka-shi(Very rare)
3 Toride-shi(Very rare)
Rank by subregion
1 愛媛県 北宇和郡松野町 松丸(About 50)
2 愛媛県 北宇和郡松野町 豊岡(About 40)

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
Ratios0.00011% 1 Ehime-ken(0.00541%)
2 Tokushima-ken(0.000468%)
3 Kagawa-ken(0.000382%)
4 Wakayama-ken(0.000342%)
5 Ibaraki-ken(0.000142%)
6 Aichi-ken(0.000134%)
7 Hyougo-ken(Very rare)
8 Kanagawa-ken(Very rare)
9 Oosaka-fu(Very rare)
Rank by city
1 Kitauwa-gun Matsuno-chou(1.29%)
2 Izumiootsu-shi(0.00628%)
3 Kan'onji-shi(0.00553%)
4 Anan-shi(0.00472%)
5 Toride-shi(0.00386%)
6 Yamato-shi(0.00271%)
7 Toyota-shi(0.00242%)
8 Takaradzuka-shi(0.00224%)
9 Wakayama-shi(0.00103%)
Rank by subregion
1 愛媛県 北宇和郡松野町 松丸(4.3% / About 50)
2 愛媛県 北宇和郡松野町 豊岡(2.83% / About 40)

Notable cities

Kitauwa-gun Matsuno-chou

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