Haar Family History
Haar Surname Meaning
North German and Dutch: habitational name from a place or farm so named from haar ‘overgrown sandy hill’. See also Ter Haar.
German: metonymic occupational name for someone who worked with raw flax (Middle High German har) in the production of linen.
German and Jewish (Ashkenazic): nickname for someone with a copious or otherwise noticeable head of hair from Middle High German hār ‘hair’ German Haar ‘hair’.
Source: Dictionary of American Family Names 2nd edition, 2022