Meaning and name origin
Marcas \m(a)-rcas, mar-cas\ as a boy's name is of Latin origin, and the meaning of Marcas is "dedicated to Mars". Marcas is a variant of Marcus (Latin): the root of names such as Mark and Marcel. A baby name which is only intermittently used.
Marcas is not a popular first name for males and an equally uncommon surname or last name for all people (Source: 2000 U.S. Population Census).
Displayed below is a comparison of the popularity of the boy name Marcas and its variant forms. Popular variation forms ranked in the Top 1000/100 are Marcus (#158) and Markus (#737). (Source: 2014 Birth Name Statistics).
Marcas is also pronounced similarly to Marcos▲. This name tends to be more commonly used than Marcas.