Globally, Shayuk (Shayuk , Шаюк ) is an extremely rare boy's first name. Much more frequently, Shayuk is the last name as well as the forename.
Şayuk, Щаюк, and שאיוק
, Шаюк 
) is an extremely rare boy's first name. Much more frequently, Shayuk is the last name as well as the forename.