Flack Family History
Flack Surname Meaning
English: from Middle English flak ‘sod turf block of peat’ (as found in the placename Flatmoor in Cambridgeshire recorded as Flackemore in 1221) and hence perhaps a metonymic occupational name for a turf cutter. Compare Flagg.
English: variant of Fleck. German: variant of Flak. German: dialect form of Fleck.
This is a Gottscheerish (i.e. Gottschee German) surname originating from the Kočevsko region in Lower Carniola Slovenia (see Kocevar).
Source: Dictionary of American Family Names 2nd edition, 2022