Surname Зденко (Zdenko 
, Зденко 
) , around the world, is a rare last name. The last name Зденко is characteristic of Slovakia, where it is quite a rare surname, Slovenia, and North Macedonia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in Slovakia, Czechia, and Slovenia. Much more prevalently, Зденко is the forename as well as the last name.