Family name Oscar Raul Alfredo (Oscar Raul Alfredo 
) , in the entire world, is an extremely rare surname. The last name Oscar Raul Alfredo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Oscar Raul Alfredo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Oscar Raul Alfredo | Ecuador, Chile |