Family name Sladan (Sladan 
, Сладан 
) , in all the world, is a very rare surname. The family name Sladan is characteristic of Slovenia, where it is quite a rare surname, Austria, where it is a rare surname, and Greece, where it is a very rare surname. More frequently, Sladan is the forename as well as the last name.
Gas, Jolunic, Tisleric, Mirkovic, Mitrovic, Miocevic, Stanisic, Asanovic, Kavedzic, Kurtovic, Pavlovic, Petrovic, Ivanovic, Milosevic, Mijatovic, Sinanovic, Jovanovic, Veljkovic, Milinkovic, Mihajlovic, Stevanovic, Bogdanovic, Popovic, Dizdarevic, Stankic, Zeljko, Eric, Ilic, Mitic, Mukic, Simic, Cosic, Bozic, Dabic, Dulic, Golub, Lesic, Lukic, Jovic, Jokic, Hidic, Madzar, Andric, Asanin, Kodric, Pantic, Vujcic, Mujdzic, and Stevanovich