Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
TURKE
As described in historical dictionaries
Patronymica Britannica (1860)
TURKE. More probably a -nurse-name of Turchetil, than a native of Turkey. We have, however, the analogous surname Saracen.