Cognomen Viliur (Вилюр 
, Viliur) , around the world, is an extremely rare last name. The cognomen Viliur is habitual in Eastern Europe, particularly Russia, where it is an extremely rare surname. Much more frequently, Viliur is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Вилюр | Russia |