Family name Prousis (Prousis 
) , around the world, is a very rare surname. The cognomen Prousis is habitual in Cyprus, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Prousis | Cyprus, Canada, United States |
| alexis prousis American tennis player, US (b. 1984) |
|