>
Cognomen Adyan (Adyan , Адян , Адьян ) , around the world, is quite a rare surname. The last name Adyan is habitual in Malaysia, where it is quite a rare surname, Armenia, where it is a rare surname, and Iraq. Measured by absolute frequency, it is commonest in Indonesia, Russia, and Bangladesh. Likewise, Adyan is the forename as well as the last name.