Etymology and distribution of 音淵.

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

Hyougo-ken Himeji-shi . Ken-Hyougo Himeji-Shi Tatsuno-cho, in the Hyougo-Ken Himeji-Shi Yumesaki Akamatsu SadaShun of the castle was the Akamatsu Norifusa of the child to the Azuchi Momoyama period in置塩Castle Miyaoki is 1592 (bunroku first year) to the haze Tell him that you lived in Nozo and called it. Location unknown. 赤松 Akamatsu reference. Hyougo-ken Himeji-shi is based in Yumeima-cho Sugao Kami. It was in the Edo period in the same place.