Cognomen Piraman (Piraman 
) , all around the world, is a rare last name. The surname Piraman is habitual in Philippines, where it is a rare surname, Iran, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Philippines, India, and Iran. Likewise, Piraman is the forename as well as the last name.