Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
PORCHER
As described in historical dictionaries
Patronymica Britannica (1860)
PORCHER. The family of Porcher left France at the Revocation of the Edict of Nantes, and settled in South Carolina; and a descendant established himself in England about the year 1 768. Their ancestors, who 2 N