Etymology and distribution of 旦保.

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!

旦保さんの分布

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 Saitama-ken(About 20)
2 Toyama-ken(About 10)
3 Toukyou-to(About 10)
4 Ibaraki-ken(Very rare)
4 Fukui-ken(Very rare)
4 Kanagawa-ken(Very rare)
PopulationAbout 50
Ranking42,658
Rank by city
1 Himi-shi(About 10)
1 Saitama-shi Oomiya-ku(About 10)
3 Fukui-shi(Very rare)
3 Kamakura-shi(Very rare)
3 Arakawa-ku(Very rare)
3 Kita-ku(Very rare)
3 Ryuugasaki-shi(Very rare)
3 Saitama-shi(Very rare)
Rank by subregion
1 埼玉県 さいたま市大宮区 浅間町(About 10)
1 富山県 氷見市 島尾(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 Toyama-ken(0.00103%)
2 Fukui-ken(0.000478%)
3 Saitama-ken(0.000294%)
4 Ibaraki-ken(0.000142%)
5 Toukyou-to(Very rare)
6 Kanagawa-ken(Very rare)
Rank by city
1 Himi-shi(0.0192%)
2 Saitama-shi Oomiya-ku(0.0138%)
3 Ryuugasaki-shi(0.00657%)
4 Saitama-shi(0.0044%)
5 Arakawa-ku(0.00324%)
6 Kamakura-shi(0.00242%)
7 Kita-ku(0.00173%)
8 Fukui-shi(0.00155%)
Rank by subregion

マッポン! で分布を見る