Cognomen Vadet (Vadet 
) , globally, is a rare surname. The surname Vadet is habitual in Norway, where it is a rare surname, France, and Bulgaria. Likewise, Vadet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vadet | France, Romania, Norway, Bulgaria, Turkey |
| michel vadet 1918-1953 French actor, FR (b. 1918) |
|
|
| alain vadet French paleontologist, FR |
|