Mannock Family History
Mannock Surname Meaning
from Ó Mainchín see Mannix. from an unrecorded Middle English personal name *Man(n)oc (Old English *Man(n)oc *Man(n)uc pet forms of Old English Mann or Mana using the Old English hypocoristic suffixes -oc -uc).
See Mann.
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016
