Cognomen Роух (Rouh 
, Roux 
, Роух 
) , in the world, is a widespread family name. The cognomen Роух is characteristic of France, where it is a common surname, Namibia, where it is quite a common surname, and South Africa (explore the name in all countries). In absolute terms, the name is most common in France, South Africa, and the United States. Much less frequently, Роух is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rouh | Germany, Algeria, France, Morocco, United States |
| Roux | Switzerland, France, Canada, United States, South Africa |
| Роух | Russia |
| Roukh | Egypt, Algeria, Morocco |