Arthur, William (1857) An Etymological Dictionary of Family and Christian Names. New York: Sheldon, Blakeman. Public Domain.
BALDWIN
As described in historical dictionaries
An Etymological Dictionary of Family and Christian Names (1857)
(origin: Ger.) The speedy conqueror or victor; from bald, quick or speedy, and win, an old word signifying victor or conqueror, as Bert-win, famous victor; All-win, all victorious, etc.
Patronymica Britannica (1860)
BALDWIN. TJie baptismal name. Several chief tenants in Domesd. are called Baldwinius and Baldvinus. H. E. Baudewyne.
Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
Surname type: From given name or forename
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English