Cognomen Cociș (Kocsis 
, 克西斯 
, Cociș ) , throughout the world, is a common family name. The family name Cociș is habitual in Eastern Europe, particularly Hungary, where it is a common surname, Romania, where it is quite a common surname, and Slovakia. In absolute terms, it is commonest in Hungary, Romania, and the United States. Very seldom, Cociș is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kocsis | Germany, Romania, Hungary, United States, Slovakia |
| 克西斯 | China |
| Cociș | Romania |
| Кочиш | Ukraine, Russia |
| francisc cociș Romanian gymnast (1930-), RO (b. 1930) |
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răzvan cociș Romanian footballer, RO (b. 1983) |
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| dan cociș RO |
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