Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
LINCOLN
As described in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
(origin: Local) From Lincoln in England. The name is derived from Lin in the Gaelic, Welsh, and Cor. Br., which signifies a pool, pond, or lake, and coln, the ridge or neck of a hill, so called from its situation, as it occupies the top and side of a steep hill on the river Witham, which here divides into three streams.
Patronymica Britannica (1860)
LINCOLN. The city.
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