Family name Roberto Eladio (Roberto Eladio 
) , in all the world, is a very rare last name. The last name Roberto Eladio is habitual in Chile, where it is a rare surname, and Spain, where it is a very rare surname. More prevalently, Roberto Eladio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roberto Eladio | Spain, Peru, Ecuador, Chile, Costa Rica |