Etymology and distribution of 坂当.

Sakatou 【坂当】^{レベル2
About 20}  The Japanese surnames etymology dictionary.

Ibaraki-ken Inashiki-gun Miho-mura . There is the era of 1332 to 1333 (the year of Shogaku (Show and Kei)). Ibaraki-ken Inashiki-gun Miho-mura Tells you that it is a pioneer in Iida. There is also a story that in the same place he was engaged in agriculture under the name of Chubei. Estimated in the Edo period.