Surname Rafael Alfonso (Rafael Alfonso 
) , in the entire world, is a rare cognomen. The last name Rafael Alfonso is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More frequently, Rafael Alfonso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rafael Alfonso | Peru, Spain, Chile, Ecuador, Costa Rica |
Ruiz, Castro, Campos, Cerdas, Davila, Garcia, Navato, Nuñez, Vargas, Flores, Sanchez, Poblete, Pizarro, Ramirez, Vasquez, Calderon, Gonzalez, Espinoza, Figueroa, Rodriguez, Fernandez, Gramajo Estrada, Carpio, Aquino, Acuña, Muñoz, Diaz, Lara, Egea, Vera, Vega, Marin, Salas, Silva, Araya, Avila, Merida Morales, Perez, Reyes, Gomez, Godoy, Lopez, Tapia, Tuico, Ortiz, Otero, Ulate, Molina, Rojas, and Ruiz Carrillo