Etymology and distribution of 龝原.

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

Hyougo-ken , Kyouto-fu . There is a 飽浦 surname. Hyougo-ken Himeji-shi There is a belief that samurai gave the rename from Kuroda's surname from Himeji Castle in Honcho. Estimated in the Warring States Period. 黒田 Kuroda reference.