Family name Силва (Silva 
, Silvy 
, Силва 
) , in all the world, is a prevalent surname. The surname Силва is habitual in Brazil, where it is a prevalent surname, Portugal, and Cabo Verde (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Brazil, Portugal, and Sri Lanka.
| VARIANT | COUNTRY |
|---|---|
| Silva | Angola, Sri Lanka, Portugal, Brazil, Mexico |
| Silvy | Argentina, Colombia, Portugal, Brazil, Mexico |
| Силва | Kyrgyzstan, Russia, Bulgaria, Ukraine, Armenia |
| Silwa | Sri Lanka, United States, Brazil, Mexico, Venezuela |