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 | Myanmar, Hungary, United States, India, Netherlands |
| Kiss | Romania, Hungary, Taiwan, United States, India |
| Case | Romania, Myanmar, Taiwan, United States, Netherlands |
| كيس | Yemen, Sudan, Egypt, Saudi Arabia |