Etymology and distribution of 曾戸.

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

Gifu-ken , Aichi-ken , Shiga-ken .

① Topography . From the earth and the river. Gifu - ken Takayama - shi , Aichi - ken Ichinomiya - shi , Shiga - ken Yasu - shi It was in the Edo era in Mikami and in the Warring States in Miyazaki - ken . Gifu - ken Motosu - shi Tell him that he was engaged in agriculture at Shimpukushima. Estimated in the Edo period.

② Kagoshima-ken Ichikikushikino-shi Originated from Tsukawa, a small figure in Hashima. There was a Togawa mansion of the gate division system in the Edo period in the same place.