Throughout the world, Wieselthier (Wieselthier 
) is an extremely rare unknown gender given name. Much more prevalently, Wieselthier is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Wieselthier | United States |
|
vally wieselthier Austrian sculptor, AT (b. 1895) |
|