Etymology and distribution of 井土下.

The Japanese surnames etymology dictionary.
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井土下さんの分布

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2 1 Kumamoto-ken(About 10)
1 Oosaka-fu(About 10)
3 Toukyou-to(Very rare)
PopulationAbout 20
RankingOut of ranking
Rank by city
1 Amakusa-shi(About 10)
1 Kadoma-shi(About 10)
3 Adachi-ku(Very rare)
Rank by subregion
1 大阪府 門真市 東田町(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 Kumamoto-ken(0.000456%)
2 Oosaka-fu(0.000115%)
3 Toukyou-to(Very rare)
Rank by city
1 Kadoma-shi(0.00779%)
2 Amakusa-shi(0.00657%)
3 Adachi-ku(0.000917%)
Rank by subregion

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