「Senkou」(せんこう)さんの名字の由来、語源、分布。

Yamaguchi-ken . There are examples where Ding means "South-southwest". Yamaguchi - ken Kumage - gun Hirao - chou There is distribution in Sone.

2021年 4月 3日更新

Whole Japan		Prefectures
レベル	3	1　Toyama-ken(About 30) 2　Aichi-ken(About 10) 3　Toukyou-to(Very rare) 3　Hiroshima-ken(Very rare)
Population	About 50
Ranking	42,658

Rank by city
1　Toyama-shi(About 30) 2　Namerikawa-shi(Very rare) 2　Nerima-ku(Very rare) 2　Iwakura-shi(Very rare) 2　Toukai-shi(Very rare) 2　Hiroshima-shi Nishi-ku(Very rare)

Rank by subregion
1　富山県富山市上飯野新町(About 10)

Etymology and distribution of 専光.