Etymology and distribution of 大呉.

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

Iwate-ken Toono-shi . Heteromorphism of 音喜多 . Iwate-ken In Toono-shi tells that he changed the name from the Beido surname in the Edo period. 音喜多 Otokita reference. There is also a story that the same residence from Yamanashi-ken came to the North and South morning era.