Etymology and distribution of 良山.

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!

良山さんの分布

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 Oosaka-fu(About 40)
2 Kanagawa-ken(Very rare)
2 Aichi-ken(Very rare)
2 Hokkaidou(Very rare)
PopulationAbout 50
Ranking42,658
Rank by city
1 Kishiwada-shi(About 30)
2 Takatsuki-shi(About 10)
3 Yao-shi(Very rare)
3 Yokohama-shi Hodogaya-ku(Very rare)
3 Nagoya-shi Minami-ku(Very rare)
3 Hakodate-shi(Very rare)
Rank by subregion
1 大阪府 岸和田市 加守町(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
RatiosVery rare 1 Oosaka-fu(0.000518%)
2 Hokkaidou(Very rare)
3 Aichi-ken(Very rare)
4 Kanagawa-ken(Very rare)
Rank by city
1 Kishiwada-shi(0.0135%)
2 Nagoya-shi Minami-ku(0.00328%)
3 Takatsuki-shi(0.00264%)
4 Yokohama-shi Hodogaya-ku(0.00257%)
5 Yao-shi(0.00173%)
6 Hakodate-shi(0.00125%)
Rank by subregion

マッポン! で分布を見る