Etymology and distribution of 河道.

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!

河道さんの分布

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 Fukui-ken(About 20)
2 Akita-ken(About 20)
3 Ishikawa-ken(About 10)
4 Yamaguchi-ken(About 10)
4 Oosaka-fu(About 10)
4 Chiba-ken(About 10)
7 Kagoshima-ken(Very rare)
7 Nagasaki-ken(Very rare)
7 Fukuoka-ken(Very rare)
7 Kanagawa-ken(Very rare)
PopulationAbout 130
Ranking27,353
Rank by city
1 Kaga-shi(About 10)
1 Fukui-shi(About 10)
1 Daisen-shi(About 10)
4 Sakai-shi(About 10)
4 Nagato-shi(About 10)
6 Utsunomiya-shi(Very rare)
6 Matsue-shi(Very rare)
6 Kitakyuushuu-shi Moji-ku(Very rare)
6 Kyouto-shi Yamashina-ku(Very rare)
6 Morioka-shi(Very rare)
Rank by subregion
1 福井県 福井市 波寄町(About 10)
1 秋田県 大仙市 神宮寺神宮寺(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
Ratios0.000103% 1 Fukui-ken(0.00239%)
2 Akita-ken(0.0012%)
3 Ishikawa-ken(0.00102%)
4 Yamaguchi-ken(0.000478%)
5 Shimane-ken(0.000463%)
6 Iwate-ken(0.000286%)
7 Nagasaki-ken(0.000258%)
8 Kumamoto-ken(0.000228%)
9 Tochigi-ken(0.000222%)
10 Miyagi-ken(0.000208%)
Rank by city
1 Kaga-shi(0.0157%)
2 Nagato-shi(0.0149%)
3 Daisen-shi(0.011%)
4 Sakai-shi(0.00889%)
5 Katano-shi(0.00618%)
6 Fukui-shi(0.00465%)
7 Kyouto-shi Yamashina-ku(0.00351%)
8 Kitakyuushuu-shi Moji-ku(0.00347%)
9 Amakusa-shi(0.00328%)
10 Satsumasendai-shi(0.00328%)
Rank by subregion

マッポン! で分布を見る