Surname Subarn (Subarn 
) , throughout the world, is a very rare family name. The cognomen Subarn is habitual in Southern Asia, particularly India, where it is an extremely rare surname. Much more frequently, Subarn is the forename as well as the last name.
De, Makhal, Mondal, Mistri, Mridha, Sardar, Sarkar, Barman, Baidya, Biswas, Naskar, Halder, Haldar, Kalindi, Pradhan, Debnath, Haladar, Majumdar, Adhikari, Karmakar, Pramanik, Debbarma, Mahato, Mandal, Ghosh, Gorai, Mal, Bag, Pal, Ray, Das, Maji, Saha, Sing, Bera, Devi, Jamatiya, Manna, Maiti, Majhi, Singh, Barik, Bagdi, Kundu, Patra, Dutta, Dhara, Gayen, Malik, and Bhattacharya