Last name סליו (Celio 
, סליו 
) , across the world, is quite a common cognomen. The cognomen סליו is characteristic of Latin America and the Caribbean, particularly Honduras, where it is quite a common surname, Mexico, where it is quite a rare surname, and Nicaragua. In absolute terms, this name is the most popular in Latin America and the Caribbean, particularly Mexico, Honduras, and Brazil. More prevalently, סליו is the forename as well as the last name.