Surname Sayor (Sayor 
) , in all the world, is a rare last name. The cognomen Sayor is characteristic of Bangladesh, where it is a rare surname, Thailand, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Bangladesh, India, and Thailand. Very seldom, Sayor is the forename as well as the last name.