Across the world, Gaidak (Gaidak , Гайдак ) is an extremely rare unknown gender given name. Much more frequently, Gaidak is the last name as well as the forename.
Гаидак
Mr, Ms, Denis, Nadia, and Violetta
, Гайдак 
) is an extremely rare unknown gender given name. Much more frequently, Gaidak is the last name as well as the forename.