Lack Family History
Lack Name Meaning
English: variant of Lake . North German: variant of Laack . North German: nickname from Middle Low German lak ‘lack ailment infirmity blemish flaw’. Hungarian: from a short form of the personal name László (see Laszlo ). English: nickname from Middle English lak ‘fault blame’ also ‘at fault blameworthy’.
Source: Dictionary of American Family Names 2nd edition, 2022