Type Word Usage Old Slavic (Hypothetical) Meaning & History Slavic word meaning "hoopoe (bird)" [1]. Related ItemsFamily Tree·Details Surname DescendantsDudek, Dudková(Czech) Dudek(Polish) Sources & References Trubachyov, Oleg. Etimologicheskiy Slovar Slavyanskikh Yazykov (vol. 5). Moscow, 1974-, page 150.