Etymology and distribution of 白清.

Hakusei 【白清】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Saga-ken , Nagasaki-ken , Fukuoka-ken . Nagasaki-ken Originated from Mikuri-machi of Matsuura-shi . In the North and South morning era, the name of a place with a record in the notation "Mikurino". The place name was also written as "Okinawa". Saga-ken Saga-shi The inside of the castle was in the Edo period in the Saga Samurai of the Clan office.

※ Chiba-Ken Abiko-Shi · Ibaraki-Ken Toride-Shi near: descendants of the Taira in the Heian period there was a called was the case (formerly Soma County). 平 Taira reference.