Cognomen Bijay (Bijay 
) , throughout the world, is quite a common last name. The cognomen Bijay is habitual in Nepal, where it is quite a common surname, Qatar, where it is quite a rare surname, and Saudi Arabia. In absolute terms, it most frequently occurs in Nepal, India, and Saudi Arabia. Much more prevalently, Bijay is the forename as well as the last name.
Sah, Panda, Gupta, Ghosh, Nayak, Yadav, Mandal, Mahato, Mondal, Mishra, Sardar, Sarkar, Sharma, Barman, Behera, Biswas, Biswal, Parida, Prasad, Mohanty, Pradhan, Maharana, Patra, Kumar, Bauri, Barik, Pal, Ram, Ray, Rai, Roy, Das, Saha, Sahu, Shaw, Sing, Pradhana, Bhoi, Dash, Jena, Naik, Malik, Majhi, Samal, Sahoo, Singh, Sethy, Swain, Raut, and Mahapatra