Cognomen Rajkishor (Rajkishor 
) , throughout the world, is a rare surname. The last name Rajkishor is habitual in Western Asia, particularly Qatar, where it is quite a rare surname, Oman, where it is a rare surname, and United Arab Emirates. Measured by absolute frequency, it most frequently occurs in India, Saudi Arabia, and United Arab Emirates. Predominantly, Rajkishor is the forename as well as the last name.
Sah, Verma, Yadav, Mandal, Manjhi, Mahato, Mishra, Sahani, Sharma, Baitha, Behera, Bhagat, Pandit, Pandey, Paswan, Prasad, Thakur, Tiwari, Mukhiya, Chauhan, Pradhan, Kushwaha, Varma, Chaudhary, Nayak, Rajak, Pal, Ram, Raj, Ray, Rai, Roy, Das, Jha, Sahu, Sada, Shah, Raut, Giri, Mahto, Munda, Murmu, Sahoo, Sahni, Singh, Kumar, Patel, Gupta, and Chaudhari