Last name Kojnok (Kojnok 
) , in the entire world, is a rare family name. The family name Kojnok is habitual in Slovakia, where it is quite a rare surname, Hungary, and Slovenia, where it is a rare surname. Measured by absolute frequency, it is the most numerous in Hungary, Slovakia, and the United States. Very seldom, Kojnok is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kojnok | Hungary, Slovenia, Slovakia, United States, Czechia |
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eduard kojnok Roman Catholic bishop, SK (b. 1933) |
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| kojnok jános Hungarian veterinarian (1919-2006), HU (b. 1919) |
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| lukáš kojnok Slovak football player, SK (b. 1997) |
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| kojnok zsolt Hungarian footballer, HU |
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Mr, Martin, Miriam, Michal, Andrew, Adrian, Karoly, Daniel, Darija, Dušan, Dávid, János, Eszter, Boglárka, Lukáš, Antonela, Christen, Caroline, Gabriela, Jaroslav, Zsolt, Alexandra, Filip, Nancy, Ms, Jan, Jã, Eva, Adam, Duã, Tmea, Ivan, Marie, Marek, Matej, Milan, Alena, Bandi, Kubko, Roman, David, Linda, Tibor, Frank, and Kristián