Family name Cristian Alfonso (Cristian Alfonso 
) , throughout the world, is a rare cognomen. The last name Cristian Alfonso is characteristic of Latin America and the Caribbean, particularly Chile, where it is quite a rare surname. More prevalently, Cristian Alfonso is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cristian Alfonso | Paraguay, Costa Rica, Peru, Ecuador, Chile |