Last name זייץ (Seitz 
, זייץ 
) , all around the world, is a common surname. The cognomen זייץ is habitual in Western Europe, particularly Germany, where it is quite a common surname, Switzerland, and Austria. Measured by absolute frequency, this name is the most popular in Germany, the United States, and Switzerland.
| VARIANT | COUNTRY |
|---|---|
| Seitz | Germany, Austria, Switzerland, United States, France |
| זייץ | Israel |