Etymology and distribution of 強谷.

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!

強谷さんの分布

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 Saitama-ken(About 30)
2 Hokkaidou(About 20)
3 Miyagi-ken(About 20)
4 Kanagawa-ken(About 10)
5 Toukyou-to(Very rare)
PopulationAbout 80
Ranking34,146
Rank by city
1 Chichibu-shi(About 20)
2 Tooda-gun Wakuya-chou(About 10)
3 Tokachishi-chou Otofuke-chou(About 10)
4 Yokohama-shi Hodogaya-ku(Very rare)
4 Yokohama-shi Totsuka-ku(Very rare)
4 Machida-shi(Very rare)
4 Oosaki-shi(Very rare)
4 Saitama-shi Midori-ku(Very rare)
4 Saitama-shi Kita-ku(Very rare)
4 Asahikawa-shi(Very rare)
Rank by subregion
1 埼玉県 秩父市 山田(About 20)
2 北海道 河東郡音更町 新通(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 Miyagi-ken(0.000834%)
2 Saitama-ken(0.000514%)
3 Hokkaidou(0.000349%)
4 Kanagawa-ken(0.000123%)
5 Toukyou-to(Very rare)
Rank by city
1 Tooda-gun Wakuya-chou(0.064%)
2 Tokachishi-chou Taiki-chou(0.046%)
3 Chichibu-shi(0.0248%)
4 Tokachishi-chou Otofuke-chou(0.0184%)
5 Saitama-shi Midori-ku(0.0057%)
6 Saitama-shi Kita-ku(0.00431%)
7 Oosaki-shi(0.00335%)
8 Yokohama-shi Hodogaya-ku(0.00257%)
9 Obihiro-shi(0.00218%)
10 Yokohama-shi Totsuka-ku(0.0021%)
Rank by subregion

Notable cities

Tooda-gun Wakuya-chou

マッポン! で分布を見る