Surname Rosz (Rosz 
) , around the globe, is a rare last name. The cognomen Rosz is characteristic of Poland, where it is a rare surname, Hungary, and France, where it is a very rare surname. Measured by absolute frequency, the name is most common in Poland, the United States, and France. Likewise, Rosz is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosz | Hungary, Germany, Poland, United States, France |
| hero philip rosz NL (b. 1765) |
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| martin rosz German painter, DE (b. 1945) |
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