- This page is about the Latin praenomen. For other uses of this name, see Marcus, and also Marcus (name).
Marcus is a Latin
praenomen, or
personal name, which was one of the most common names throughout Roman history. The feminine form is
Marca or
Marcia. The praenomen was used by both patrician and plebeian families, and gave rise to the patronymic
gens Marcia, as well as the
cognomen Marcellus. It was regularly abbreviated
M.