Etymology and distribution of 二丹.

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!

二丹さんの分布

Etymology Related Information provision

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 Fukushima-ken(About 50)
2 Okayama-ken(About 10)
3 Tottori-ken(Very rare)
3 Fukuoka-ken(Very rare)
3 Kanagawa-ken(Very rare)
3 Hiroshima-ken(Very rare)
3 Gifu-ken(Very rare)
3 Oosaka-fu(Very rare)
PopulationAbout 90
Ranking33,267
Rank by city
1 Fukushima-shi(About 40)
2 Setouchi-shi(About 10)
3 Kooriyama-shi(Very rare)
3 Mihara-shi(Very rare)
3 Kitakyuushuu-shi Tobata-ku(Very rare)
3 Chigasaki-shi(Very rare)
3 Tottori-shi(Very rare)
3 Kakamigahara-shi(Very rare)
3 Habikino-shi(Very rare)
Rank by subregion
1 福島県 福島市 町庭坂大町(About 10)
1 福島県 福島市 町庭坂笠松(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 Fukushima-ken(0.00221%)
2 Okayama-ken(0.00061%)
3 Tottori-ken(0.000606%)
4 Gifu-ken(0.000189%)
5 Hiroshima-ken(0.000144%)
6 Fukuoka-ken(Very rare)
7 Kanagawa-ken(Very rare)
8 Oosaka-fu(Very rare)
Rank by city
1 Setouchi-shi(0.0276%)
2 Fukushima-shi(0.0153%)
3 Kitakyuushuu-shi Tobata-ku(0.00692%)
4 Habikino-shi(0.00392%)
5 Mihara-shi(0.0033%)
6 Kakamigahara-shi(0.00294%)
7 Chigasaki-shi(0.00214%)
8 Tottori-shi(0.00197%)
9 Kooriyama-shi(0.00147%)
Rank by subregion

マッポン! で分布を見る