Cognomen Jozko (Jozko 
) , worldwide, is a rare last name. The surname Jozko is characteristic of Slovakia, where it is quite a rare surname, Slovenia, and Poland, where it is a rare surname. More frequently, Jozko is the forename as well as the last name.
Ka, Bihary, Procko, Pučik, Gaspar, Golias, Tomsic, Hrasko, Mrkvička, Svoboda, Abramic, Kovacik, Golonka, Lakatos, Lajciak, Maslanka, Moravcik, Mrkvicka, Straka, Simcic, Murcko, Zajec, Boss, Vajs, Flak, Mesic, Mrkva, Suska, Sulko, Skulj, Stasinka, Copak, Klein, Pompa, Pucik, Ripic, Timan, Hauko, Vasil, Ferko, Brtan, and Kukuricudus