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