Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
FENNER
As described in historical dictionaries
Patronymica Britannica (1860)
FENNER. Fenn Place in the parish of Worth, CO. Sussex, had owners for several generations, called from it Atte Fenne, but in the time of Henry YI. the name was
Surname type: Occupational name
Origin: English
Region of origin: British Isles
Country of origin: England
Religion of origin: Christian
Language of origin: English