Etymology and distribution of 前古.

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!

前古さんの分布

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 Ishikawa-ken(About 30)
2 Aichi-ken(About 20)
3 Gifu-ken(About 10)
4 Toyama-ken(Very rare)
PopulationAbout 60
Ranking41,097
Rank by city
1 Suzu-shi(About 10)
1 Wajima-shi(About 10)
1 Oogaki-shi(About 10)
4 Nanao-shi(Very rare)
4 Toyama-shi(Very rare)
4 Kanazawa-shi(Very rare)
4 Nagoya-shi Kita-ku(Very rare)
4 Nagoya-shi Meitou-ku(Very rare)
4 Komaki-shi(Very rare)
4 Nagoya-shi Higashi-ku(Very rare)
Rank by subregion
1 岐阜県 大垣市 下山(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 Ishikawa-ken(0.00205%)
2 Gifu-ken(0.000377%)
3 Toyama-ken(0.000342%)
4 Aichi-ken(0.000269%)
Rank by city
1 Suzu-shi(0.0291%)
2 Wajima-shi(0.0176%)
3 Nagoya-shi Higashi-ku(0.00842%)
4 Nanao-shi(0.00563%)
5 Oogaki-shi(0.00523%)
6 Nagoya-shi Meitou-ku(0.00404%)
7 Komaki-shi(0.00343%)
8 Nagoya-shi Kita-ku(0.00302%)
9 Kanazawa-shi(0.00098%)
10 Toyama-shi(0.000957%)
Rank by subregion

マッポン! で分布を見る