Etymology and distribution of ベッチャア.

Betchaa* 【ベッチャア】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kagoshima-ken Kagoshima-shi . Kagoshima-ken Kagoshima-shi Distributed in Irah. Kagoshima-ken 's Amami archipelago has one character last name, there is a town. 与 Atae reference. 町 Machi reference.