Surname Alvaro Felix (Alvaro Felix 
) , across the world, is a very rare family name. The cognomen Alvaro Felix is habitual in Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname. More frequently, Alvaro Felix is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alvaro Felix | Chile, Peru, Ecuador, Spain, Costa Rica |