Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
ODDY
As described in historical dictionaries
Patronymica Britannica (1860)
ODDY. Perhaps the same as Ody from Odo. In Oxfordshire, however, according to Halliwell, eddy means active, brisk — Ijarticularly in reference to old persons.