Throughout the world, Alejandro Silvio (Alejandro Silvio 
) is a very rare masculine forename. The forename Alejandro Silvio is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare male name. Much less frequently, Alejandro Silvio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Alejandro Silvio | Mexico, Argentina, Peru, Chile, Ecuador |
Abanto, and Rios Velasquez