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