Last name Bilam (Bilam 
) , in all the world, is a rare cognomen. The cognomen Bilam is habitual in Morocco, where it is a very rare surname, Malaysia, and India. Not in comparison with a country's population, the name is most common in India, Morocco, and Nigeria. More prevalently, Bilam is the forename as well as the last name.
Bai, Mahato, Mondal, Murmmu, Sanyal, Shabar, Chhura, Brahma, Kanwar, Kunvar, Kunwar, Kumari, Goyary, Hansda, Bhatara, Pradhan, Ranawat, Hansada, Hembram, Amarasih, Nesradine, Hemabram, Patra, Kisku, Kuvar, Kumar, Bag, Ram, Rai, Dip, Nag, Muna, Sahu, Baro, Boro, Bhoi, Malachham, Kalu, Devi, Tudu, Naik, Mandi, Majhi, Murmu, Saren, Singh, Baski, Besra, Keru, and Basumatary