Family name Rewer (Rewer 
) , in all the world, is a rare last name. The last name Rewer is habitual in Poland, where it is a rare surname, Germany, and Nigeria, where it is a very rare surname. Also, Rewer is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rewer | Germany, China, Nigeria, United States, Poland |
| valentin rewer Gunsmith (b. 1659) |
|