Surname Vilkovskiy (Vilkovskiy 
, Вильковский 
) , throughout the world, is a rare last name. The surname Vilkovskiy is habitual in Belarus, where it is quite a rare surname, Russia, where it is a very rare surname, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Vilkovskiy | United States |
| Вильковский | Belarus, Russia, Kazakhstan |