Cognomen Ванус (Vanous 
, Ванус 
) , in the entire world, is a rare surname. The family name Ванус is habitual in Czechia, where it is quite a rare surname, the United States, where it is a very rare surname, and Germany. Very seldom, Ванус is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vanous | Germany, Czechia, United States, Poland, Canada |
| Ванус | Russia, Ukraine |