Etymology and distribution of キオッカ.

Kiokka* 【キオッカ】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Shiga-ken Kouka-shi , Oosaka-fu .

① Convention . Abbreviation for hibernation. Shiga-ken Oumihachiman-shi I tell him that he abbreviated after saying the hibernate surname by the high-ranking hibernate because he worked at a high place in the construction work of Azuchi-castle of Azuchi-cho. Azuchiro is a castle built in 1576 (4th year of Tensho). 雲雀 Hibari reference.

② Abstract . Izumo stands for. Shimane-ken Izumo-shi Sada Temple Susa's Shrine of Susa Shrine tells the shrine abbreviated from 1429 to 1441 (Eiken years). 出雲 Izumo reference.