Cognomen Giuliana Alejandra (Giuliana Alejandra 
) , across the world, is an extremely rare family name. The cognomen Giuliana Alejandra is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. Much more prevalently, Giuliana Alejandra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giuliana Alejandra | Peru, Ecuador, Chile, Argentina |