Family name Рукс (Roux 
, Ruks 
, Рукс 
) , throughout the world, is a widespread last name. The cognomen Рукс is habitual in France, where it is a common surname, Namibia, where it is quite a common surname, and South Africa (explore the name in all countries). Measured by absolute frequency, it is commonest in France, South Africa, and the United States. Much less frequently, Рукс is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Roux | Switzerland, South Africa, Canada, United States, France |
| Ruks | Germany, South Africa, Canada, United States, France |
| Рукс | Kazakhstan, Ukraine, Russia |