Last name Nadiryan (Надирян 
, Nadiryan 
) , all around the world, is a rare family name. The cognomen Nadiryan is characteristic of Russia, where it is a rare surname, Greece, where it is a very rare surname, and Ukraine. In absolute terms, it is commonest in Russia, Indonesia, and Ukraine. Likewise, Nadiryan is the forename as well as the last name.