Cognomen Вашкис (Вашкис 
, Vashkis , Vashkys 
) , across the world, is a very rare surname. The cognomen Вашкис is habitual in Belarus, where it is a very rare surname, Russia, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Вашкис | Belarus, Russia |
| Vashkis | Russia |
| Vashkys | United States |