>
Family name Исай (Isai , Исай , Isay ) , throughout the world, is a common surname. The cognomen Исай is habitual in Albania, where it is quite a common surname, Mexico, and Kosovo, where it is quite a rare surname. Measured by absolute frequency, this name is the most popular in Mexico, India, and Ethiopia. Likewise, Исай is the forename as well as the last name.