Etymology and distribution of 伊野谷.

Inoya 【伊野谷】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Toukyou-to , Kanagawa-ken . 岩谷 's variant. Shiga-ken Kouka-shi It was in the mouth of Mizuguchi-machi during the Edo period. Shimane - ken Ooda - shi Kawaicho Yoshinaga telling that he changed his name from Iwatani surname in the Edo period. 岩谷 Iwatani reference.