Etymology and distribution of 久文.

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!

久文さんの分布

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 Hiroshima-ken(About 30)
2 Shimane-ken(About 10)
2 Okayama-ken(About 10)
4 Tottori-ken(About 10)
4 Toukyou-to(About 10)
4 Niigata-ken(About 10)
7 Kanagawa-ken(Very rare)
7 Ehime-ken(Very rare)
7 Nara-ken(Very rare)
PopulationAbout 90
Ranking32,484
Rank by city
1 Sado-shi(About 10)
1 Miyoshi-shi(About 10)
1 Izumo-shi(About 10)
1 Shoubara-shi(About 10)
5 Mitaka-shi(Very rare)
5 Iishi-gun Iinan-chou(Very rare)
5 Kurashiki-shi(Very rare)
5 Sagamihara-shi(Very rare)
5 Touhaku-gun Hokuei-chou(Very rare)
5 Saihaku-gun Daisen-chou(Very rare)
Rank by subregion
1 島根県 出雲市 大池(About 10)
1 新潟県 佐渡市 正明寺(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 Shimane-ken(0.00139%)
2 Tottori-ken(0.00121%)
3 Hiroshima-ken(0.000865%)
4 Okayama-ken(0.00061%)
5 Niigata-ken(0.000322%)
6 Nara-ken(0.000297%)
7 Ehime-ken(0.000246%)
8 Toukyou-to(Very rare)
9 Kanagawa-ken(Very rare)
Rank by city
1 Iishi-gun Iinan-chou(0.0502%)
2 Touhaku-gun Hokuei-chou(0.0204%)
3 Saihaku-gun Daisen-chou(0.0175%)
4 Shoubara-shi(0.0138%)
5 Miyoshi-shi(0.0116%)
6 Takehara-shi(0.0101%)
7 Sado-shi(0.00897%)
8 Komae-shi(0.0073%)
9 Maniwa-shi(0.00589%)
10 Izumo-shi(0.00418%)
Rank by subregion

マッポン! で分布を見る