「Sadaishi」(さだいし)さんの名字の由来、語源、分布。

Baekje system ※. In 552 (Emperor Kinmei 13 years) there was a case of giving the name of Shiroo history's surname.

2022年 7月 29日更新

Whole Japan		Prefectures
レベル	3	1　Shizuoka-ken(About 30) 2　Yamaguchi-ken(About 10) 2　Chiba-ken(About 10)
Population	About 60
Ranking	39,718

Rank by city
1　Shimada-shi(About 30) 2　Kumage-gun Tabuse-chou(About 10) 2　Chiba-shi Chuuou-ku(About 10) 4　Shuunan-shi(Very rare) 4　Fujieda-shi(Very rare) 4　Ichihara-shi(Very rare)

Rank by subregion
1　静岡県島田市伊太(About 10) 2　山口県熊毛郡田布施町川西(About 10)

Etymology and distribution of 貞石.