Etymology and distribution of 久具山.

Kuguyama 【久具山】^{レベル2
About 10}  The Japanese surnames etymology dictionary.

Shimane-ken Un'nan-shi . Personal name . Shimane-ken In the Kisu-cho of Ken Un'nan-shi tells the descendant of Ueno Castle gate (Wenosilo Emon) who was a vice president of Toyotomi Hideyoshi, a warrior of the Warring States period and Azuchi-Momoyama period. In the estimation it is a word form whose pronunciation has changed by adding "Castle" named in Ueno to the Edo period. Shimane-ken Un'nan-shi Kijimachi Temple is based. 上野 Ueno reference.