Etymology and distribution of 根口.

The Japanese surnames etymology dictionary.
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在日通名大全

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根口さんの分布

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 Iwate-ken(About 40)
2 Kouchi-ken(About 40)
3 Saitama-ken(About 20)
4 Aomori-ken(About 10)
4 Yamaguchi-ken(About 10)
4 Ooita-ken(About 10)
7 Kanagawa-ken(Very rare)
7 Aichi-ken(Very rare)
7 Miyazaki-ken(Very rare)
7 Oosaka-fu(Very rare)
PopulationAbout 200
Ranking24,690
Rank by city
1 Hata-gun Ootsuki-chou(About 30)
2 Ninohe-gun Ichinohe-machi(About 20)
3 Takizawa-shi(About 10)
3 Shimonoseki-shi(About 10)
3 Kouchi-shi(About 10)
3 Nakatsu-shi(About 10)
7 Kunohe-gun Kunohe-mura(Very rare)
7 Kunohe-gun Hirono-chou(Very rare)
7 Maidzuru-shi(Very rare)
7 Ninohe-shi(Very rare)
Rank by subregion
1 高知県 幡多郡大月町 添ノ川(About 20)
2 岩手県 二戸郡一戸町 根反漆畑(About 10)
3 高知県 幡多郡大月町 弘見(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
Ratios0.000124% 1 Kouchi-ken(0.00388%)
2 Iwate-ken(0.00286%)
3 Ooita-ken(0.000644%)
4 Aomori-ken(0.000524%)
5 Yamaguchi-ken(0.000478%)
6 Miyazaki-ken(0.000339%)
7 Saitama-ken(0.000294%)
8 Kyouto-fu(0.000166%)
9 Hyougo-ken(Very rare)
10 Aichi-ken(Very rare)
Rank by city
1 Hata-gun Ootsuki-chou(0.225%)
2 Ninohe-gun Ichinohe-machi(0.107%)
3 Kunohe-gun Kunohe-mura(0.0489%)
4 San'nohe-gun San'nohe-machi(0.0265%)
5 Takizawa-shi(0.0194%)
6 Kunohe-gun Hirono-chou(0.0171%)
7 Sukumo-shi(0.0129%)
8 Ninohe-shi(0.0111%)
9 Wakou-shi(0.00955%)
10 Nakatsu-shi(0.00894%)
Rank by subregion

Notable cities

Hata-gun Ootsuki-chou , Ninohe-gun Ichinohe-machi

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