Etymology and distribution of 宇宗田.

Ushuuda 【宇宗田】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kagoshima-ken Ooshima-gun Tokunoshima-chou . Terrain . "Village" added to Mamoru which is the surname of Amagi archipelago of Kagoshima-ken . Estimated at the time of returning to Japan in 1953. 衛 Mamoru reference.