Surname Wiesz (Wiesz 
) , in the world, is a very rare family name. The surname Wiesz is characteristic of Hungary, where it is a rare surname, Poland, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Wiesz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wiesz | Hungary, Italy, United States, Poland |