Worldwide, Stetsiak (Stetsiak , Стецяк ) is an extremely rare unknown gender first name. Much more frequently, Stetsiak is the last name as well as the forename.
Стетсяк, and Стетциак
Inna, Taras, and Orest
, Стецяк 
) is an extremely rare unknown gender first name. Much more frequently, Stetsiak is the last name as well as the forename.