Cognomen Kásás (Kásás 
) , in the entire world, is a very rare family name. The surname Kásás is characteristic of Eastern Europe, particularly Hungary, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kásás | Hungary |
|
kásás zoltán Hungarian water polo player, HU (b. 1946) |
|
| ernő gyimesi kásás American painter, US (b. 1901) |
|
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| kásás tamás Hungarian water polo player, HU (b. 1976) |
|