Etymology and distribution of 氏久.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

氏久さんの分布

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 Hyougo-ken(About 10)
3 Nagasaki-ken(Very rare)
3 Oosaka-fu(Very rare)
3 Saitama-ken(Very rare)
PopulationAbout 70
Ranking37,228
Rank by city
1 Itano-gun Aizumi-chou(About 30)
2 Myouzai-gun Ishii-chou(Very rare)
2 Nagasaki-shi(Very rare)
2 Koshigaya-shi(Very rare)
2 Tondabayashi-shi(Very rare)
2 Tokushima-shi(Very rare)
2 Koube-shi Nagata-ku(Very rare)
2 Koube-shi Tarumi-ku(Very rare)
2 Kawanishi-shi(Very rare)
Rank by subregion
1 徳島県 板野郡藍住町 富吉穂実(About 30)

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 Nagasaki-ken(0.000258%)
3 Hyougo-ken(0.000246%)
4 Saitama-ken(Very rare)
5 Oosaka-fu(Very rare)
Rank by city
1 Itano-gun Aizumi-chou(0.117%)
2 Myouzai-gun Ishii-chou(0.0143%)
3 Koube-shi Nagata-ku(0.00411%)
4 Tondabayashi-shi(0.00388%)
5 Kawanishi-shi(0.00301%)
6 Koube-shi Tarumi-ku(0.00207%)
7 Koshigaya-shi(0.00177%)
8 Tokushima-shi(0.00167%)
9 Nagasaki-shi(0.000851%)
Rank by subregion
1 徳島県 板野郡藍住町 富吉穂実(5.97% / About 30)

Notable cities

Itano-gun Aizumi-chou

マッポン! で分布を見る