Last name Sofia Silvana (Sofia Silvana 
) , across the world, is an extremely rare family name. The cognomen Sofia Silvana is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Sofia Silvana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sofia Silvana | Costa Rica, Chile, Peru, Ecuador |