Cognomen Альборнос (Albornoz 
, Альборнос 
) , across the world, is a common family name. The cognomen Альборнос is habitual in Latin America and the Caribbean, particularly Argentina, where it is a common surname, Aruba, where it is quite a common surname, and Chile (explore the name in all countries). Not in comparison with a country's population, it is commonest in Latin America and the Caribbean, particularly Argentina, Chile, and Venezuela. Much less frequently, Альборнос is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Albornoz | Argentina, Peru, Venezuela, Chile, Colombia |
| Альборнос | Russia |