Etymology and distribution of 寳尺.

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

Kagoshima-ken Ooshima-gun Yoron-chou , Nagasaki-ken · Fukuoka-ken . Terrain . Kagoshima-ken Ooshima-gun Yoron-chou added "Garden" to the dragon 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 standing . Where she in 龍 there last name. 龍 Ryuu reference.