Surname Carranza Alfaro (Carranza Alfaro 
) , all around the world, is an extremely rare cognomen. The cognomen Carranza Alfaro is characteristic of Latin America and the Caribbean, particularly Peru, where it is an extremely rare surname, and Chile.
| VARIANT | COUNTRY |
|---|---|
| Carranza Alfaro | Peru, Chile |
Stefany, and Julio Rony