In the world, Rumila (Rumila 
) is quite a common girly first name. The given name Rumila is habitual in Mauritius, where it is quite a rare feminine name, India, where it is a rare feminine name, and Bangladesh, where it is a very rare female name. In absolute terms, this name is the most popular in India, Bangladesh, and Indonesia. Much less frequently, Rumila is the last name as well as the forename.
Ray, Hasda, Oraon, Mandal, Mondal, Sangma, Singha, Barman, Behera, Kharia, Khatun, Kumari, Thakur, Hajong, Hilton, Besquillo, Khatoon, Pradhan, Karmakar, Kerketta, Debbarma, Gonzales, Nayak, Toppo, Reang, Rabha, Dei, Das, Minj, Minz, Sekh, Bara, Boro, Bibi, Raut, Devi, Mukherjee, Tudu, Ekka, Marak, Mardi, Malik, Munda, Murmu, Saren, Singh, Soren, Kisku, Naik, and Basumatary