Cognomen Силвио (Silvio 
, Silvius 
, Силвио 
) , around the globe, is a common family name. The cognomen Силвио is habitual in Nicaragua, where it is a common surname, Malta, where it is quite a common surname, and Argentina. Not in comparison with a country's population, it is the most numerous in Latin America and the Caribbean, particularly Nicaragua, Argentina, and Mexico. More frequently, Силвио is the forename as well as the last name.