Globally, Mykhayluk (Mykhayluk , Михаылук ) is an extremely rare unknown gender forename. Much more frequently, Mykhayluk is the last name as well as the forename.
Михаилук, and מיכאילוק
Donna
, Михаылук 
) is an extremely rare unknown gender forename. Much more frequently, Mykhayluk is the last name as well as the forename.