Cognomen Prajwal (Prajwal 
, प्रज्वल) , all around the world, is a rare family name. The surname Prajwal is characteristic of Nepal, where it is quite a rare surname, India, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Nepal, India, and the United States. Much more frequently, Prajwal is the forename as well as the last name.
Raj, Pandey, Prasad, Prabhu, Prajju, Gurung, Jadhav, Tamang, Suvarna, Acharya, Kotian, Bangera, Prakash, Poojari, Poojary, Maharjan, Shrestha, Adhikari, Bhandari, Kulkarni, Deshmukh, Pradhan, Kamble, Basnet, Shinde, Rai, Rao, Bhat, Raut, Jain, Naik, Singh, Karki, Kumar, Patil, Pawar, Praju, Reddy, Gupta, Gowda, Joshi, Thapa, Nayak, Hegde, Sharma, Shetty, Bharadwaj, and Deshpande