Marcelo is a common given name in various cultures, particularly in Spanish and Portuguese speaking countries. It is derived from the Latin name "Marcellus," which means "little warrior." The name is often associated with strength and resilience. In the world of sports, one notable figure named Marcelo is Marcelo Vieira, a Brazilian professional footballer known for his skills as a left-back. He has played for Real Madrid and the Brazil national team, earning numerous titles and accolades throughout his career.