All over the world, Сезай (Sezai 
, Сезай 
) is a common boy's first name. The first name Сезай is habitual in Turkey, where it is quite a common masculine name, Germany, where it is a rare largely girly, but seldom boy's name, and Austria, where it is a rare masculine name. In absolute terms, it is the most numerous in Turkey, Germany, and Saudi Arabia. Much less frequently, Сезай is the last name as well as the forename.