Surname Kestan (Kestan 
) , in all the world, is a rare cognomen. The cognomen Kestan is habitual in Turkey, where it is a rare surname, France, where it is a very rare surname, and South Africa, where it is an extremely rare surname. Not in comparison with a country's population, the name is most common in Turkey, India, and France. Very seldom, Kestan is the forename as well as the last name.