Etymology and distribution of 前薮.

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

Kagoshima-ken Ooshima-gun Tokunoshima-chou . Terrain . "Rice" was added to Ryu which is the surname of the Kamoshima-ken Amami archipelago. Estimated at the time of returning to Japan in 1953. 琉 Ryuu reference.