Marcelo is a Portuguese and Spanish variant of Marcellus. Marcellus originates in Latin language and means "pledged to Mars". As a Roman family name it is originally a diminutive of Marcus, derived from Mars, the Roman god of war.
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Marcelo is a Portuguese and Spanish variant of Marcellus. Marcellus originates in Latin language and means "pledged to Mars". As a Roman family name it is originally a diminutive of Marcus, derived from Mars, the Roman god of war.