Etymology and distribution of 平石.

Hiraishi 【平石】^{レベル5
About 14,300}  The Japanese surnames etymology dictionary.

Fukuoka-ken , Kagoshima-ken Ooshima-gun Yoron-chou .

① Origin of Fukuoka-ken Buzen-shi field. A place name with a record since the Edo period. "Field is a book" means. It is distributed in the same place.

② Topography . "Field" added to the book which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. Kagoshima-ken Ooshima-gun Yoron-chou There is distribution in tea flowers. Where she to 本 there last name. 本 Moto reference.