Meaning and history
Marcus is a Roman praenomen, or given name, probably derived from the name of the Roman god Mars, and it was one of the most popular Roman praenomina. Notable bearers include Marcus Tullius Cicero, a 1st-century BC statesman and orator; Marcus Antonius, a 1st-century BC politician known as Mark Antony; and Marcus Aurelius, a prominent 2nd-century emperor. It was also the name of a 4th-century pope, and while this spelling has sometimes been used in the English-speaking world, the traditional English form Mark has been more common.
Marcus moved from #256 to #258 for boys between 2024 and 2025. Its highest annual birth count came in 1984, with 5,996 births.