Marc Family History
Marc Surname Meaning
French, Haitian, and Romanian: from the personal name Marc (see Mark). Breton (mainly Finistère; also Le Marc): from the personal name Marc'h from Breton marc'h ‘horse’ and probably also from the (French) personal name Marc which is of Latin origin (see 1 and Mark).
Slovenian: from a vernacular spelling of marec ‘March’ applied as a nickname for someone who had some special connection with the month such as owing a feudal obligation then. Compare Martz 4 and March.
Source: Dictionary of American Family Names 2nd edition, 2022
