Etymology and distribution of 熊俣.

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

Kagoshima-ken Kanoya-shi . Terrain . Kagoshima-ken Kanoya-shi From Komagado gate of the gate division system which was in Edo era in Okikawa-cho. The gate name comes from a horse and a road.