Etymology and distribution of 一宇.

The Japanese surnames etymology dictionary.
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在日通名大全

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一宇さんの分布

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 Tokushima-ken(About 40)
2 Hokkaidou(About 30)
3 Toukyou-to(Very rare)
3 Gifu-ken(Very rare)
3 Yamaguchi-ken(Very rare)
3 Oosaka-fu(Very rare)
3 Hyougo-ken(Very rare)
PopulationAbout 100
Ranking31,715
Rank by city
1 Anan-shi(About 30)
2 Tokushima-shi(About 10)
2 Ebetsu-shi(About 10)
4 Sapporo-shi Nishi-ku(About 10)
5 Shimonoseki-shi(Very rare)
5 Seki-shi(Very rare)
5 Akishima-shi(Very rare)
5 Tondabayashi-shi(Very rare)
5 Kakogawa-shi(Very rare)
5 Sapporo-shi Shiroishi-ku(Very rare)
Rank by subregion
1 徳島県 阿南市 新野町大歳(About 20)
2 北海道 札幌市西区 発寒九条(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 Tokushima-ken(0.00468%)
2 Hokkaidou(0.000489%)
3 Yamaguchi-ken(0.000239%)
4 Gifu-ken(0.000189%)
5 Hyougo-ken(Very rare)
6 Oosaka-fu(Very rare)
7 Toukyou-to(Very rare)
Rank by city
1 Anan-shi(0.0283%)
2 Ebetsu-shi(0.0107%)
3 Mima-shi(0.0093%)
4 Tokushima-shi(0.00501%)
5 Akishima-shi(0.00482%)
6 Sapporo-shi Nishi-ku(0.00479%)
7 Seki-shi(0.00423%)
8 Sapporo-shi Atsubetsu-ku(0.00397%)
9 Tondabayashi-shi(0.00388%)
10 Sapporo-shi Shiroishi-ku(0.00274%)
Rank by subregion
1 徳島県 阿南市 新野町大歳(10% / About 20)

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