Etymology and distribution of バル.

Baru* 【バル】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Shimane-ken Hamada-shi . Terrain . Shimane-ken Hamada-shi I tell him that it was divided in the opposite direction of Yamaguchi surname at Nagasawa Town. Estimated in the Edo period. 山口 Yamaguchi reference.