Worldwide, Datsiouk (Datsiouk , Датсюк ) is an extremely rare unknown gender given name. Much more prevalently, Datsiouk is the last name as well as the forename.
Дацюк
Oleg, and Vitalina
, Датсюк 
) is an extremely rare unknown gender given name. Much more prevalently, Datsiouk is the last name as well as the forename.