Surname Rossana Silvana (Rossana Silvana 
) , all around the world, is an extremely rare family name. The cognomen Rossana Silvana is characteristic of Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Rossana Silvana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rossana Silvana | Chile, Peru, Ecuador, Switzerland |