Family name Yasna Silvana (Yasna Silvana 
) , all around the world, is a very rare cognomen. The cognomen Yasna Silvana is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname. More frequently, Yasna Silvana is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yasna Silvana | Chile |