Cognomen Jahir Alberto (Jahir Alberto 
) , in all the world, is an extremely rare last name. The cognomen Jahir Alberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Jahir Alberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jahir Alberto | Costa Rica, Peru, Ecuador, Chile |