Surname Naain (Naain 
) , all over the world, is a rare cognomen. The surname Naain is habitual in Malaysia, where it is a rare surname, Pakistan, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Malaysia, Pakistan, and India. Much less frequently, Naain is the forename as well as the last name.