Grumet Family History
Grumet Name Meaning
French: metonymic occupational name for a fuller, from Old Picard grumet ‘oats’, which were used in the fulling process. German and Jewish (Ashkenazic): respectively from Middle High German gruonmat, modern German Grummet ‘aftermath’, ‘second cut (of grass for hay)’. As a German name it is an occupational nickname for a mower; as a Jewish name it is of ornamental origin.
Source: Dictionary of American Family Names ©2013, Oxford University Press