Across the world, Dudyak (Dudyak , Дудяк ) is an extremely rare unknown gender first name. Much more prevalently, Dudyak is the last name as well as the forename.
Дудиак, and דודיאק
Ida, Therese, Theresa, Rostuslav, Michael, Melissa, Yuliva, Yuliya, Eugene, Nadiya, Darryl, Mykola, Meagan, Yulia, Orest, Jamie, Roman, Brian, Ivan, John, Tetyana, and Vassilissa
, Дудяк 
) is an extremely rare unknown gender first name. Much more prevalently, Dudyak is the last name as well as the forename.