Etymology and distribution of 淡矢.

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

Yamaguchi-ken , Kanagawa-ken , Toukyou-to . A variant of 五十崎 . There is a tradition with Toukyou-to . Yamaguchi-ken Shuunan-shi Tokuyama was in the Edo period in Tokuyama Samurai of the Clan office. 五十崎 Ikazaki reference.