Etymology and distribution of 久具.

The Japanese surnames etymology dictionary.
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在日通名大全

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久具さんの分布

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 Fukuoka-ken(About 60)
2 Kumamoto-ken(About 30)
3 Aichi-ken(About 20)
4 Ibaraki-ken(About 10)
5 Gifu-ken(Very rare)
5 Saitama-ken(Very rare)
5 Chiba-ken(Very rare)
PopulationAbout 130
Ranking26,400
Rank by city
1 Kamiamakusa-shi(About 20)
2 Oomuta-shi(About 10)
2 Kumamoto-shi(About 10)
2 Hitachi-shi(About 10)
5 Tagawa-gun Itoda-machi(About 10)
6 Kitanagoya-shi(Very rare)
6 Kitakyuushuu-shi Moji-ku(Very rare)
6 Kitakyuushuu-shi Yahatanishi-ku(Very rare)
6 Kitakyuushuu-shi Kokurakita-ku(Very rare)
6 Ogoori-shi(Very rare)
Rank by subregion
1 熊本県 上天草市 今泉(About 20)
2 福岡県 田川郡糸田町 糸田(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
Ratios0.00011% 1 Kumamoto-ken(0.00183%)
2 Fukuoka-ken(0.00129%)
3 Ibaraki-ken(0.000427%)
4 Aichi-ken(0.000269%)
5 Gifu-ken(0.000189%)
6 Chiba-ken(Very rare)
7 Saitama-ken(Very rare)
Rank by city
1 Tagawa-gun Itoda-machi(0.074%)
2 Kamiamakusa-shi(0.0499%)
3 Onga-gun Mizumaki-machi(0.0141%)
4 Chikushi-gun Nakagawa-machi(0.0125%)
5 Oomuta-shi(0.00855%)
6 Ogoori-shi(0.00855%)
7 Hanyuu-shi(0.00802%)
8 Dazaifu-shi(0.00754%)
9 Tagawa-shi(0.00726%)
10 Toyoake-shi(0.00723%)
Rank by subregion

Notable cities

Tagawa-gun Itoda-machi

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