Worldwide, Dzisyak (Dzisyak , Дзисяк ) is an extremely rare unknown gender first name. Much more frequently, Dzisyak is the last name as well as the forename.
Dzisiak, and Дзісяк
Mr, and Iryna
, Дзисяк 
) is an extremely rare unknown gender first name. Much more frequently, Dzisyak is the last name as well as the forename.