Etymology and distribution of 信友.

The Japanese surnames etymology dictionary.
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在日通名大全

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信友さんの分布

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 Yamaguchi-ken(About 50)
2 Hiroshima-ken(About 30)
3 Fukuoka-ken(About 10)
3 Hyougo-ken(About 10)
5 Ibaraki-ken(Very rare)
5 Kumamoto-ken(Very rare)
5 Toukyou-to(Very rare)
5 Oosaka-fu(Very rare)
5 Chiba-ken(Very rare)
PopulationAbout 130
Ranking27,353
Rank by city
1 Kudamatsu-shi(About 30)
2 Takehara-shi(About 20)
3 Shuunan-shi(About 10)
4 Kitakyuushuu-shi Moji-ku(About 10)
4 Koube-shi Suma-ku(About 10)
6 Aki-gun Fuchuu-chou(Very rare)
6 Kure-shi(Very rare)
6 Kitakyuushuu-shi Kokuraminami-ku(Very rare)
6 Kumamoto-shi(Very rare)
6 Choufu-shi(Very rare)
Rank by subregion
1 山口県 下松市 河内久保市(About 10)
1 広島県 竹原市 西野町赤坂(About 10)
3 兵庫県 神戸市須磨区 妙法寺牛ノ子(About 10)
3 山口県 下松市 来巻東(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
Ratios0.000103% 1 Yamaguchi-ken(0.00263%)
2 Hiroshima-ken(0.00101%)
3 Fukuoka-ken(0.000297%)
4 Hyougo-ken(0.000246%)
5 Kumamoto-ken(0.000228%)
6 Ibaraki-ken(0.000142%)
7 Chiba-ken(Very rare)
8 Oosaka-fu(Very rare)
9 Toukyou-to(Very rare)
Rank by city
1 Kudamatsu-shi(0.053%)
2 Takehara-shi(0.0404%)
3 Toyono-gun Toyono-chou(0.0168%)
4 Naka-gun Toukai-mura(0.0116%)
5 Aki-gun Fuchuu-chou(0.00945%)
6 Shuunan-shi(0.00728%)
7 Kitakyuushuu-shi Moji-ku(0.00693%)
8 Koube-shi Suma-ku(0.00546%)
9 Chiba-shi Inage-ku(0.00367%)
10 Hiroshima-shi Asakita-ku(0.00287%)
Rank by subregion

Notable cities

Kudamatsu-shi

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