Surname Schnorrenberg-Seitter (Schnorrenberg-Seitter 
) , globally, is a very rare last name. The cognomen Schnorrenberg-Seitter is habitual in Western Europe, particularly Germany, where it is a very rare surname. Parts of the name also exists independently as a last name Schnorrenberg, and a last name Seitter.
| VARIANT | COUNTRY |
|---|---|
| Schnorrenberg-Seitter | Germany |