Etymology and distribution of 京賀.

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

Wakayama-ken Shinguu-shi . Thing . Wakayama-ken Shinguu-shi In Aega, we call it " Kooka ", " Odaoka " and said that the samurai's haircut was done in the Edo period, named after the fragrant flower "Kaka". It is unknown whether the hills exist. 小岡 Kooka reference.