Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
SEATON
As described in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
(origin: Local) That is, sea-town, a parish in Perthshire, formerly called Errol. (See Seton.)
Patronymica Britannica (1860)
SEATON. See Seton. Also parishes, &c., in COS. Devon, Rutland, York, Durham, Northumberland, Cumberland, &c.
Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
Surname type: Location or geographical feature
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English