Family name Julio Rafael (Julio Rafael 
) , all over the world, is a rare surname. The surname Julio Rafael is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Julio Rafael is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julio Rafael | Cuba, Spain, Peru, Chile, Ecuador |
Roa, Quispe, Morales, Mendoza, Sanchez, Salazar, Ascanio, Camacho, Cordova, Ramirez, Gennari, Infante, Martinez, Carrillo, Castillo, Calderon, Contreras, Rodriguez, Gutierrez, Fernandez, Azocar Letelier, Gomez Santibañez, Ortega, Flores, Vargas, Nuñez, Meza, Sosa, Cruz, Pena, Reis, Rios, Diaz, Gala, Leon, Jove, Florez Rodriguez, Toro, Perez, Rojas, Ordaz, Moreno, Muñoz, Alegre, Chavez, Castro, Rivera, Garcia, Vera, and Quintanilla Pereda