Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
VALLER
As described in historical dictionaries
Patronymica Britannica (1860)
VALLER. Pierre Valler, a Protestant refugee from Rouen, landed at Rye in 1572. Lansd. MS. 15. 70.