Cognomen نادار (Nadaar 
, Nahdar 
, Nadard ) , in all the world, is a rare last name. The surname نادار is habitual in Indonesia, where it is a very rare surname, Iran, and Pakistan, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in India, Indonesia, and Pakistan. Likewise, نادار is the forename as well as the last name.