Etymology and distribution of 根垣.

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!

根垣さんの分布

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 Nara-ken(About 30)
1 Oosaka-fu(About 30)
3 Kyouto-fu(About 20)
4 Toukyou-to(About 10)
5 Shiga-ken(Very rare)
PopulationAbout 80
Ranking34,146
Rank by city
1 Yoshino-gun Higashiyoshino-mura(About 20)
2 Higashioosaka-shi(About 10)
3 Hachiouji-shi(Very rare)
3 Fukuchiyama-shi(Very rare)
3 Kyouto-shi Nishikyou-ku(Very rare)
3 Kyouto-shi Nakagyou-ku(Very rare)
3 Yao-shi(Very rare)
3 Kouka-shi(Very rare)
3 Meguro-ku(Very rare)
3 Kashihara-shi(Very rare)
Rank by subregion
1 奈良県 吉野郡東吉野村 小(About 20)

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 Nara-ken(0.00178%)
2 Kyouto-fu(0.000665%)
3 Oosaka-fu(0.000346%)
4 Shiga-ken(0.000325%)
5 Toukyou-to(Very rare)
Rank by city
1 Yoshino-gun Higashiyoshino-mura(0.417%)
2 Kyoutango-shi(0.0053%)
3 Kouka-shi(0.00462%)
4 Fukuchiyama-shi(0.00447%)
5 Kyouto-shi Nakagyou-ku(0.00447%)
6 Oosaka-shi Suminoe-ku(0.00425%)
7 Kashihara-shi(0.00355%)
8 Kyouto-shi Nishikyou-ku(0.0033%)
9 Meguro-ku(0.00267%)
10 Kishiwada-shi(0.00224%)
Rank by subregion
1 奈良県 吉野郡東吉野村 小(3.97% / About 20)

Notable cities

Yoshino-gun Higashiyoshino-mura

マッポン! で分布を見る