Surname Sumila (Sumila 
) , in the world, is quite a rare last name. The cognomen Sumila is characteristic of Mozambique, where it is a rare surname, Lithuania, and Latvia. Not in comparison with a country's population, the name is most common in India, Indonesia, and Mozambique. More prevalently, Sumila is the forename as well as the last name.
Bai, Hasda, Oraon, Yadav, Mandal, Mahato, Mondal, Sangma, Sardar, Sarkar, Singha, Barman, Brahma, Biswas, Khatun, Kumari, Hansda, Pradhan, Tripura, Narzary, Hembrom, Debbarma, Nayak, Ghosh, Gavit, Rawat, Pal, Ray, Rai, Roy, Das, Boro, Koch, Devi, Tudu, Urao, Debsharma, Marak, Mandi, Malik, Maiti, Majhi, Murmu, Singh, Soren, Kumar, Kisku, Rabha, Mardi, and Basumatary