Diamant Family History
Diamant Surname Meaning
English: variant of Diamond. German, French, Dutch, and Jewish (Ashkenazic): metonymic occupational name from medieval Latin diamas, genitive diamantis ‘diamond’ (see Diamond).
American shortened form of Greek Diamantis or of any of the patronymics derived from this name.
Compare Diamond.
Source: Dictionary of American Family Names 2nd edition, 2022
