Surname Alejandro Alex (Alejandro Alex 
) , worldwide, is a very rare family name. The last name Alejandro Alex is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More prevalently, Alejandro Alex is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Alejandro Alex | Philippines, Argentina, Peru, Chile, Ecuador |
Soto, Alarcon, Rosales, Jimenez, Vasquez, Martinez, Castillo, Gonzalez, Sepulveda, Arriagada, Sanchez, Contreras, Gutierrez, Loberiano, Fernandez, Aguayo Aravena, Campos Jara, Toledo Soto, Alarcon Arce, Chambi Condori, Muñoz Pradenas, Crecencio, Castro Mondaca, Morales, Flores, Marin, Araya, Bayta, Bravo, Buban, Ramos, Rojas, Reyes, Lagos, Ortega, Leiva, Tapia, Vidal, Zafra, Mendez, Muñoz, Agonia, Campos, Toledo, Vargas, Lopez, and Flores Labraña