Etymology and distribution of 栃井.

The Japanese surnames etymology dictionary.
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栃井さんの分布

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 Gifu-ken(About 90)
2 Nagano-ken(Very rare)
2 Oosaka-fu(Very rare)
2 Chiba-ken(Very rare)
PopulationAbout 100
Ranking30,947
Rank by city
1 Gero-shi(About 40)
2 Gifu-shi(About 20)
3 Ena-shi(About 10)
4 Nakatsugawa-shi(Very rare)
4 Kakamigahara-shi(Very rare)
4 Oogaki-shi(Very rare)
4 Kitasaku-gun Karuizawa-machi(Very rare)
4 Matsudo-shi(Very rare)
4 Han'nan-shi(Very rare)
Rank by subregion
1 岐阜県 下呂市 宮地(About 30)
2 岐阜県 岐阜市 高田(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 Gifu-ken(0.00377%)
2 Nagano-ken(0.000164%)
3 Chiba-ken(Very rare)
4 Oosaka-fu(Very rare)
Rank by city
1 Gero-shi(0.0865%)
2 Ena-shi(0.0126%)
3 Kitasaku-gun Karuizawa-machi(0.00918%)
4 Han'nan-shi(0.00785%)
5 Gifu-shi(0.00507%)
6 Nakatsugawa-shi(0.00433%)
7 Kakamigahara-shi(0.00294%)
8 Oogaki-shi(0.00262%)
9 Matsudo-shi(0.00116%)
Rank by subregion
1 岐阜県 下呂市 宮地(2.95% / About 30)

Notable cities

Gero-shi

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