US Popularity Rank: 1054

Origin: Brazilian

Meaning: Consecrated to the god Mars; Dedicated to Mars

Marcelo is a masculine name originating from Latin, meaning “consecrated to the god Mars” or “dedicated to Mars.” Marcelo is the Spanish and Portuguese version of Marcellus, which has roots in ancient Roman mythology. The Roman god of war and protector of Rome, Mars, is said to be the source of these names in his honor. Mars is known as a military god who was often revered and celebrated in Roman times during the month of March, which was named after him. Marcelo is a name that represents loyalty and strength, virtues that will help baby become the natural leader they were destined to be!