Hannum Family History
Hannum Name Meaning
English (Wiltshire):: habitational name from Old Norse afnám ‘newly enclosed plot taken from common or undeveloped land’ a frequent minor placename in northern counties e.g. Avenham Park in Preston (Lancashire) and Aynhems in Rimington (Yorkshire) sometimes with prosthetic H- as in Haynholme in Draughton (Yorkshire). habitational name from Hanham (Gloucestershire) from Old English hānum ‘(at) the stones’ dative plural form of hān ‘stone’. The ending -ham comes by analogy with other placenames with this very common unstressed ending.
Source: Dictionary of American Family Names 2nd edition, 2022