Etymology and distribution of アシュファーク.

Ashufāku* 【アシュファーク】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kagoshima-ken Amami-shi . Creation . 厚 irregular shape. Kagoshima-ken 's amami archipelago is a double-digit by adding "Zhi" to the thick, which is the surname of the Amami archipelago. Estimated at the time of returning to Japan in 1953. 厚 Atsu reference.