Surname Dulen (Dulen 
) , around the world, is a rare last name. The last name Dulen is habitual in the United States, where it is a very rare surname, Indonesia, and Malaysia. Measured by absolute frequency, it is the most numerous in the United States, India, and Indonesia. More prevalently, Dulen is the forename as well as the last name.
Bai, Doley, Dutta, Gogoi, Yadav, Mandal, Sarkar, Saikia, Chetia, Chutia, Baruah, Barman, Boruah, Kalita, Konwar, Phukan, Gohain, Ogbari, Sonowal, Baishya, Rishidev, Hazarika, Patir, Patra, Kumar, Kurmi, Bag, Ram, Ray, Roy, Ree, Das, Lee, Mili, Boro, Bora, Borgohain, Pegu, Devi, Deka, Taye, Nath, Neog, Majhi, Munda, Murmu, Borah, Konch, Rana, and Debsharma