Cognomen Kása (Casa 
, Kas 
, Kása 
) , all around the world, is a common surname. The family name Kása is habitual in Morocco, where it is quite a common surname, Guernsey, and Curacao. In absolute terms, it is the most numerous in Morocco, Italy, and Philippines. Also, Kása is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Casa | Spain, Italy, India, Romania, Morocco |
| Kas | Philippines, Spain, Italy, India, Morocco |
| Kása | Hungary, Romania, United States |
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kása zoltán Hungarian computer scientist and university professor, HU (b. 1948) |
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| kása péter neuroscientist, HU (b. 1934) |
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| orsolya kása researcher (ORCID 0000-0002-7493-9569) |
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| zsolt kása researcher |
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| ádám kása Hungarian professional golfer (b. 1984) |
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