Family name فايس (Weiss 
, Weis , Weiß 
) , throughout the world, is a widespread last name. The surname فايس is habitual in Germany, where it is a common surname, Austria, and Israel (explore the name in all countries). Measured by absolute frequency, it is commonest in Germany, the United States, and Austria. Much less frequently, فايس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Weis, Weiss | Austria, Germany, France, United States, Israel |
| Weiß | Austria, Germany, France, Brazil, United States |
| فايس | Morocco, Sudan, Algeria |