「Daifu」(だいふ)さんの名字の由来、語源、分布。

Fukuoka-ken Itoshima-shi , Saga-ken Karatsu-shi . Terrain . From the urchin which fishes. Saga-ken Karatsu-shi There is distribution in Yobuko cho Yobuko. The land faces the Sea of Japan.

2019年 6月 26日更新

Whole Japan		Prefectures
レベル	3	1　Okayama-ken(About 80) 2　Fukuoka-ken(About 10) 3　Kanagawa-ken(Very rare)
Population	About 100
Ranking	31,715

Rank by city
1　Akaiwa-shi(About 50) 2　Okayama-shi(About 20) 3　Kaho-gun Keisen-machi(Very rare) 3　Kasuga-shi(Very rare) 3　Kurashiki-shi(Very rare) 3　Yokohama-shi Aoba-ku(Very rare) 3　Setouchi-shi(Very rare)