Type Word Usage Old Slavic (Hypothetical) Meaning & HistoryExpand Links Slavic word meaning "king" [1], derived from the given name Karl, in reference to Charlemagne. Related ItemsFamily Tree·Details Surname DescendantsKralj(Croatian) Král, Krall, Králová(Czech) Király(Hungarian) Król(Polish) Kralj(Serbian) Kráľ, Krall, Kráľová(Slovak) Kralj(Slovene) Sources & References Trubachyov, Oleg. Etimologicheskiy Slovar Slavyanskikh Yazykov (vol. 11). Moscow, 1974-, page 82.