Etymology and distribution of 開口.

The Japanese surnames etymology dictionary.
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在日通名大全

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開口さんの分布

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 Hokkaidou(About 50)
2 Toyama-ken(About 20)
3 Ishikawa-ken(About 20)
4 Kagawa-ken(About 10)
4 Hyougo-ken(About 10)
6 Aichi-ken(Very rare)
6 Oosaka-fu(Very rare)
PopulationAbout 110
Ranking29,004
Rank by city
1 Imizu-shi(About 10)
1 Souyashi-chou Rishirifuji-chou(About 10)
3 Hakui-shi(About 10)
3 Mitoyo-shi(About 10)
3 Abashirishi-chou Oozora-chou(About 10)
6 Kahoku-gun Uchinada-machi(Very rare)
6 Kanazawa-shi(Very rare)
6 Takaoka-shi(Very rare)
6 Tonami-shi(Very rare)
6 Nagoya-shi Kita-ku(Very rare)
Rank by subregion
1 石川県 羽咋市 千里浜町(About 10)
1 北海道 利尻郡利尻富士町 鴛泊大磯(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 Toyama-ken(0.00171%)
2 Ishikawa-ken(0.00137%)
3 Hokkaidou(0.000768%)
4 Kagawa-ken(0.000764%)
5 Hyougo-ken(0.000164%)
6 Aichi-ken(Very rare)
7 Oosaka-fu(Very rare)
Rank by city
1 Souyashi-chou Rishirifuji-chou(0.249%)
2 Ishikarishi-chou Shinshinotsu-mura(0.108%)
3 Abashirishi-chou Oozora-chou(0.078%)
4 Hakui-shi(0.0269%)
5 Kahoku-gun Uchinada-machi(0.0161%)
6 Imizu-shi(0.0122%)
7 Mitoyo-shi(0.00935%)
8 Tonami-shi(0.00824%)
9 Oosaka-shi Konohana-ku(0.00778%)
10 Noboribetsu-shi(0.00629%)
Rank by subregion

Notable cities

Souyashi-chou Rishirifuji-chou , Ishikarishi-chou Shinshinotsu-mura , Abashirishi-chou Oozora-chou

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