Olm Family History
Olm Name Meaning
German: habitational name from places near Mainz or in Lower Saxony (near Lüneburg), so named from an old element, ulm ‘mud’. In some instances the surname may be topographic. Dutch and Catalan: topographic name from Dutch and Old Catalan olm ‘elm’, from Latin ulmus.
Source: Dictionary of American Family Names ©2013, Oxford University Press