Last name Moheddin (Moheddin 
) , throughout the world, is a rare cognomen. The cognomen Moheddin is characteristic of Malaysia, where it is a rare surname, Saudi Arabia, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Malaysia, India, and Saudi Arabia. Also, Moheddin is the forename as well as the last name.