Etymology and distribution of 久丸.

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!

久丸さんの分布

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2 1 Hiroshima-ken(About 20)
2 Kagawa-ken(About 10)
3 Hyougo-ken(Very rare)
PopulationAbout 30
RankingOut of ranking
Rank by city
1 Ayauta-gun Ayagawa-chou(About 10)
1 Hiroshima-shi Naka-ku(About 10)
3 Mihara-shi(Very rare)
3 Takamatsu-shi(Very rare)
3 Miki-shi(Very rare)
3 Hiroshima-shi Aki-ku(Very rare)
Rank by subregion
1 香川県 綾歌郡綾川町 陶(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 Kagawa-ken(0.00115%)
2 Hiroshima-ken(0.000577%)
3 Hyougo-ken(Very rare)
Rank by city
1 Ayauta-gun Ayagawa-chou(0.0279%)
2 Hiroshima-shi Naka-ku(0.0087%)
3 Hiroshima-shi Aki-ku(0.00592%)
4 Miki-shi(0.00486%)
5 Mihara-shi(0.0033%)
6 Takamatsu-shi(0.00104%)
Rank by subregion

マッポン! で分布を見る