Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
CHANCEY
As described in historical dictionaries
Patronymica Britannica (1860)
CHANCEY. Scot, chancy, Fv. chanceux, fortunate, happy. Jamiesou. See however Chauncy.
Region of origin: Europe
Country of origin: France
Language of origin: French