Etymology and distribution of 蔡魏.

Saigi 【蔡魏】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Hiroshima-ken . Terrain . Hiroshima - ken Miyoshi - shi From the bottom under the name of Yomiya 's underwear in Ninoho cho. The place name is said to be from the fact that the famous goden who was a lover of the Pingpin, the warrior of the Heian period, lived in the Kamakura period. 平 Taira reference.