Cognomen Rafaelo (Rafaelo 
) , in the entire world, is a rare last name. The family name Rafaelo is characteristic of Latin America and the Caribbean, particularly Peru, where it is quite a rare surname, Mexico, where it is a very rare surname, and Argentina, where it is an extremely rare surname. In absolute terms, the name is most common in Latin America and the Caribbean, particularly Peru, Mexico, and Brazil. Also, Rafaelo is the forename as well as the last name.