Etymology and distribution of 一坂.

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!

一坂さんの分布

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 Kyouto-fu(About 30)
2 Oosaka-fu(About 20)
3 Kagawa-ken(About 10)
3 Fukushima-ken(About 10)
3 Kanagawa-ken(About 10)
3 Toukyou-to(About 10)
3 Tokushima-ken(About 10)
3 Miyagi-ken(About 10)
3 Chiba-ken(About 10)
3 Hyougo-ken(About 10)
PopulationAbout 140
Ranking25,487
Rank by city
1 Maidzuru-shi(About 30)
2 Sakai-shi(About 10)
3 Yama-gun Kitashiobara-mura(About 10)
3 Takamatsu-shi(About 10)
3 Shiroishi-shi(About 10)
3 Tokushima-shi(About 10)
7 Kyouto-shi Kita-ku(Very rare)
7 Nan'you-shi(Very rare)
7 Yokohama-shi Kounan-ku(Very rare)
7 Yokohama-shi Hodogaya-ku(Very rare)
Rank by subregion
1 大阪府 堺市 新金岡町(About 10)
2 福島県 耶麻郡北塩原村 桧原蛇平原山(About 10)
2 香川県 高松市 牟礼(About 10)
2 京都府 舞鶴市 三浜(About 10)
2 宮城県 白石市 福岡八宮上大網南(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
Ratios0.000117% 1 Kyouto-fu(0.00116%)
2 Tokushima-ken(0.000936%)
3 Kagawa-ken(0.000764%)
4 Miyagi-ken(0.000417%)
5 Fukushima-ken(0.000402%)
6 Miyazaki-ken(0.000339%)
7 Yamagata-ken(0.000311%)
8 Nara-ken(0.000297%)
9 Oosaka-fu(0.00023%)
10 Tochigi-ken(0.000222%)
Rank by city
1 Yama-gun Kitashiobara-mura(0.221%)
2 Maidzuru-shi(0.0237%)
3 Shiroishi-shi(0.0206%)
4 Nan'you-shi(0.0112%)
5 Gose-shi(0.011%)
6 Nisshin-shi(0.00732%)
7 Sakado-shi(0.00533%)
8 Kaidzuka-shi(0.00526%)
9 Katori-shi(0.00471%)
10 Kyouto-shi Kita-ku(0.00359%)
Rank by subregion

Notable cities

Yama-gun Kitashiobara-mura

マッポン! で分布を見る