Etymology and distribution of 速館.

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

Kagoshima-ken Kimotsuki-gun Minamioosumi-chou . Kagoshima-ken Kimotsuki-gun Minamioosumi-chou Originated from the name of the underwear in the northern root of the root river. In the same era there was a golden door (Mogasako) gate in the Edo era.