Etymology and distribution of 数村.

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!

数村さんの分布

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 Hiroshima-ken(About 50)
2 Oosaka-fu(About 30)
3 Hokkaidou(About 20)
4 Shizuoka-ken(About 10)
5 Aichi-ken(Very rare)
5 Okayama-ken(Very rare)
5 Yamaguchi-ken(Very rare)
5 Hyougo-ken(Very rare)
PopulationAbout 130
Ranking27,353
Rank by city
1 Takatsuki-shi(About 30)
1 Hiroshima-shi Asaminami-ku(About 30)
3 Kurashiki-shi(Very rare)
3 Ube-shi(Very rare)
3 Suita-shi(Very rare)
3 Hamamatsu-shi(Very rare)
3 Anjou-shi(Very rare)
3 Sakai-shi(Very rare)
3 Asahikawa-shi(Very rare)
3 Iwamizawa-shi(Very rare)
Rank by subregion
1 広島県 広島市安佐南区 古市(About 20)
2 大阪府 高槻市 富田町(About 10)
2 大阪府 高槻市 宮田町(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 Hiroshima-ken(0.00159%)
2 Oosaka-fu(0.000461%)
3 Hokkaidou(0.000279%)
4 Yamaguchi-ken(0.000239%)
5 Shizuoka-ken(0.000222%)
6 Okayama-ken(0.000203%)
7 Hyougo-ken(Very rare)
8 Aichi-ken(Very rare)
Rank by city
1 Sorachishi-chou Numata-chou(0.076%)
2 Hiroshima-shi Asaminami-ku(0.0152%)
3 Fukagawa-shi(0.0119%)
4 Takatsuki-shi(0.00792%)
5 Hiroshima-shi Naka-ku(0.00435%)
6 Hatsukaichi-shi(0.00424%)
7 Hiroshima-shi Saeki-ku(0.00401%)
8 Mishima-shi(0.00391%)
9 Iwamizawa-shi(0.00377%)
10 Hiroshima-shi Nishi-ku(0.00301%)
Rank by subregion
1 広島県 広島市安佐南区 古市(0.539% / About 20)

Notable cities

Sorachishi-chou Numata-chou

マッポン! で分布を見る