Surname Юлио (Julio 
, Yulio 
, Iulio 
) , in all the world, is a widespread family name. The surname Юлио is characteristic of Latin America and the Caribbean, particularly Nicaragua, where it is a widespread surname, Mexico, where it is a common surname, and Honduras (explore the name in all countries). Measured by absolute frequency, it is the most numerous in Mexico, Spain, and Venezuela. More frequently, Юлио is the forename as well as the last name.