Family name كيس (Kees 
, Kiss 
, Case ) , all around the world, is a widespread last name. The surname كيس is habitual in Eastern Europe, particularly Hungary, where it is a prevalent surname, Slovakia, where it is quite a common surname, and Romania (explore the name in all countries). Not in comparison with a country's population, it is commonest in Hungary, the United States, and Romania. Much less frequently, كيس is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kees | Netherlands, Myanmar, India, United States, Hungary |
| Kiss | Taiwan, India, Romania, United States, Hungary |
| Case | Netherlands, Myanmar, Taiwan, Romania, United States |
| كيس | Egypt, Yemen, Saudi Arabia, Sudan |