Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
LANGFORD
As described in historical dictionaries
Patronymica Britannica (1860)
LANGFORD. Parishes, &c., in cos. Bedford, Berks, Norfolk, Essex, Somerset, Nottingham, Wilts,&c. The Cornish famil) derive from Roger de Langford, sheriff of Cornwall in 1225, who took his surname from his estate of Langford in the parish of Marham Chui-ch. C. S. Gilbert's Cornwall.
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