Last name کوس (کوس 
, Kouz 
, Cous 
) , around the globe, is quite a rare family name. The family name کوس is characteristic of Afghanistan, where it is quite a rare surname, the Democratic Republic of the Congo, where it is a rare surname, and Jordan. Measured by absolute frequency, this name is the most popular in the Democratic Republic of the Congo, Afghanistan, and Algeria. Also, کوس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| کوس | Turkey, Afghanistan |
| Kouz | Democratic Republic of the Congo, Jordan, Algeria, Morocco, France |
| Cous | Algeria, Romania, Morocco, France, United States |