In the entire world, Shtefiuk (Shtefiuk , Штефюк ) is an extremely rare unknown gender forename. Predominantly, Shtefiuk is the last name as well as the forename.
Штефьюк
Victor, and Natallia
, Штефюк 
) is an extremely rare unknown gender forename. Predominantly, Shtefiuk is the last name as well as the forename.