Etymology and distribution of 兜谷.

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!

兜谷さんの分布

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 Hokkaidou(About 40)
2 Aomori-ken(About 10)
3 Kanagawa-ken(About 10)
3 Gifu-ken(About 10)
PopulationAbout 70
Ranking37,228
Rank by city
1 Aomori-shi(About 10)
2 Hida-shi(About 10)
2 Oshimashi-chou Matsumae-chou(About 10)
2 Hakodate-shi(About 10)
2 Iburishi-chou Atsuma-chou(About 10)
6 Sagamihara-shi(Very rare)
6 Yokohama-shi Kanagawa-ku(Very rare)
6 Sapporo-shi Toyohira-ku(Very rare)
6 Chitose-shi(Very rare)
6 Iburishi-chou Abira-chou(Very rare)
Rank by subregion
1 北海道 勇払郡厚真町 幌里(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 Aomori-ken(0.000785%)
2 Hokkaidou(0.000628%)
3 Gifu-ken(0.000377%)
4 Kanagawa-ken(0.000123%)
Rank by city
1 Iburishi-chou Atsuma-chou(0.122%)
2 Oshimashi-chou Matsumae-chou(0.0518%)
3 Iburishi-chou Abira-chou(0.0349%)
4 Hida-shi(0.0223%)
5 Chitose-shi(0.0052%)
6 Aomori-shi(0.00381%)
7 Sapporo-shi Toyohira-ku(0.00262%)
8 Yokohama-shi Kanagawa-ku(0.00256%)
9 Hakodate-shi(0.0025%)
10 Sagamihara-shi(0.000829%)
Rank by subregion

Notable cities

Iburishi-chou Atsuma-chou , Oshimashi-chou Matsumae-chou

マッポン! で分布を見る