Etymology and distribution of 哉尾.

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

Oosaka-fu Kishiwada-shi , Hiroshima-ken , Hyougo-ken . Terrain . From Trees and Oka. Oosaka-fu Kishiwada-shi Driftwood (Nagaregi) The town has been recorded since the Edo period. The same temple , Okayama-ken Tsuyama-shi Yamashita was in the Edo period in the Tsuyama clan of the clan office.