Surname Pronob (Pronob 
) , in all the world, is a rare family name. The cognomen Pronob is characteristic of Bangladesh, where it is a rare surname, Malaysia, where it is an extremely rare surname, and India. Much more frequently, Pronob is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pronob | Bangladesh, Italy, India, United States, United Kingdom |
Pal, Sarker, Saikia, Sharma, Singha, Ashwin, Chanda, Chetia, Barman, Boruah, Biswas, Kalita, Konwar, Samanta, Sonowal, Majumder, Mozumder, Banerjee, Mukherjee, Chowdhury, Chatterjee, Basumatary, Sarkar, Chakraborty, Mondol, Mandal, Ray, Roy, Dey, Das, Saha, Bora, Bose, Paul, Deka, Dhar, Nath, Barua, Borah, Kundu, Kumar, Datta, Dutta, Gupta, Gomes, Gogoi, Ghosh, Mondal, and Bhattacharjee