Family name Gewitsch (Gewitsch 
) , across the world, is a very rare surname. The last name Gewitsch is habitual in Germany, where it is a very rare surname, the United States, where it is an extremely rare surname, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Gewitsch | Brazil, United States, Germany |
|
isidor gewitsch AT (b. 1863) |
|
| anna gewitsch holocaust victim, b. 1859-02-09, AT (b. 1859) |
|