Marquus \m(a)-rquus, mar-quus\ as a boy's name is a variant of Mark (Latin), and the meaning of Marquus is "dedicated to Mars".

The baby name Marquus sounds like Marquis and Marques. Other similar baby names are Marquel, Marcus, Markus, Marinus, Marius, Marque, Marquiz, Marquise, Marqui, Marquez and Marquess.