Surname Avadan (Avadan 
) , all around the world, is quite a rare family name. The cognomen Avadan is characteristic of Turkey, where it is a rare surname, Romania, and India. Much less frequently, Avadan is the forename as well as the last name.
Ali, Recep, Rekha, Dattu, Dilip, Durdu, Gundu, Gopal, Geeta, Laxmi, Leela, Janku, Janba, Tayis, Temel, Narsu, Nitin, Neeta, Nuray, Hasan, Vilas, Vijay, Rohan, Ravlu, Rahul, Ratan, Musa, Sule, Amol, Asha, Balu, Gita, Nita, Emre, Mohan, Murat, Vimal, Santa, Sunil, Suman, Sneha, Anita, Arjun, Ayşe, Cihan, Kenan, Parsu, Prema, Sagar, and Fatma