Etymology and distribution of 田奥.

Taoku 【田奥】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Kagoshima-ken , Hiroshima-ken , Aomori-ken . There is a place name including "hour". There is "time" in the character of Mr. Hojo. Kagoshima-ken Kanoya-shi Kamikawa-cho is based. 北条 Houjou reference.