Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
GRANGE
As described in historical dictionaries
Patronymica Britannica (1860)
GRANGE. Fr. A barn; applied in monastic times to the homestead of an outIj'ing manor belonging to an abbey or priory. Mr. Chas. Knight says, "a lone farm-house."
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