Surname Вилнис-Олавс (Вилнис-Олавс 
) , all around the world, is an extremely rare last name. Much more frequently, Вилнис-Олавс is the forename as well as the last name. Parts of the name also exists independently as a first name Вилнис.
| VARIANT | COUNTRY |
|---|---|
| Вилнис-Олавс | Russia |