Marcelo is a given name, the Spanish and Portuguese form of Marcellus. Marcelo may refer to: Given name. Marcelo Costa de Andrade (born 1967), Brazilian serial killer, rapist, and necrophile. Marcelo Arriagada (born 1973), Chilean road cyclist. Marcelo Barovero (born 1984), Argentine football goalkeeper. Marcelo Barticciotto (born 1967), Argentine-born Chilean former footballer and manager. Marcelo Bordon (born 1976), Brazilian footballer. Marcelo Cabo (born 1966), Brazilian football manager. Marcelo Carrusca (born 1983), Argentine-Australian professional footballer.
https://en.wikipedia.org/wiki/Marcelo