Family name Silvio Aldo (Silvio Aldo 
) , all around the world, is an extremely rare last name. The last name Silvio Aldo is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Silvio Aldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silvio Aldo | Peru, Chile, Ecuador |