Surname Кассас (Кассас 
) , all over the world, is a very rare last name. The surname Кассас is habitual in Eastern Europe, particularly Ukraine, where it is a very rare surname, and Russia, where it is an extremely rare surname. Likewise, Кассас is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кассас | Russia, Ukraine, Belarus |