Lukács (Hungarian: [ˈlukaːt͡ʃ]) is a Hungarian surname, derived from the given name Lukács, which is the Hungarian equivalent of Lucas.[1] Alternative spellings and derivative forms in neighboring languages include Lukacs, Lukáč, Lukač, Lukach, Lucaci and Lukačić. Slovakised variant of this surname, Lukáč is the 10th most common surname in Slovakia.[2] The surname may refer to: