Last name Karuss (Karuss 
) , in all the world, is a very rare surname. The last name Karuss is habitual in Latvia, where it is quite a rare surname, Canada, where it is an extremely rare surname, and the United States. Very seldom, Karuss is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karuss | Canada, United States, Latvia |