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 | Brazil, Portugal, Angola, Sri Lanka, Mexico |
| Silvy | Brazil, Portugal, Colombia, Argentina, Mexico |
| Силва | Bulgaria, Armenia, Kyrgyzstan, Russia, Ukraine |
| Silwa | Brazil, Sri Lanka, Mexico, United States, Venezuela |