Cognomen Сильвано (Silvano 
, Sylvano 
, Sylviano 
) , across the world, is a common family name. The family name Сильвано is characteristic of Mexico, where it is quite a common surname, Peru, and Philippines. Not in comparison with a country's population, the name is most common in Mexico, Philippines, and Brazil. More frequently, Сильвано is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Silvano | Brazil, Philippines, Argentina, Mexico, Italy |
| Sylvano | Brazil, Philippines, Tanzania, Mexico, Italy |
| Sylviano | Brazil, Philippines, Mexico, United States, Indonesia |
| Сильвано | Russia |