Cognomen Rober Alberto (Rober Alberto 
) , throughout the world, is an extremely rare last name. The cognomen Rober Alberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Predominantly, Rober Alberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rober Alberto | Ecuador, Chile, Peru, Spain |