Family name কস্ট (কস্ট 
) , worldwide, is a rare last name. The cognomen কস্ট is characteristic of Southern Asia, particularly Bangladesh, where it is a rare surname. Very seldom, কস্ট is the forename as well as the last name.
মনের, শুধু, মনে বড়, and ভালোবাসার আরেক নাম