<Li> Marc Anthony (born 1968), a Puerto Rican singer (born Marco Antonio Muñiz) </Li> <Li> Nicole Muñiz (1987 - 2003), an innocent bystander in a sniper shooting </Li> <Li> Rafo Muñiz (born 1956), a Puerto Rican actor, director, & producer </Li> <Li> Tomás Muñiz (1900 - 1965), a Puerto Rican radio and television producer </Li>

Where does the last name muniz come from