Etymology and distribution of 淡近.

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

Yamaguchi-ken , Nagasaki-ken . A variant of 五十崎 . Yamaguchi-ken Shuunan-shi Tokuyama was in the Edo period in Tokuyama Samurai of the Clan office. 五十崎 Ikazaki reference.