Etymology and distribution of 戸代谷.

Toyotani 【戸代谷】^{レベル3
About 60}  The Japanese surnames etymology dictionary.

Hiroshima-ken , Saitama-ken , Gunma-ken . Thing . From the part of the human arm. Saitama-ken Ageo-shi tells us that the house of Mr. Hashimoto who was on the roadside of Nakasendo way gave a place in the Edo period because it was a place to take a break at the time of the commuter exchange. 橋本 Hashimoto reference. Hiroshima-ken Fuchuu-shi Tell Kinoyama-cho that you were engaged in agriculture and forestry. Estimated in the Edo period.