Cognomen Jyotirmoy (Jyotirmoy 
) , in all the world, is a very rare family name. The family name Jyotirmoy is characteristic of Canada, where it is an extremely rare surname, India, and the United States. Much more frequently, Jyotirmoy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jyotirmoy | Australia, Bangladesh, United Arab Emirates, United States, India |
De, Sarkar, Sharma, Barman, Biswas, Kalita, Halder, Samanta, Debnath, Ganguly, Goswami, Majumdar, Banerjee, Karmakar, Pramanik, Dasgupta, Mukherjee, Choudhury, Chowdhury, Chatterjee, Chakraborty, Bhattacharya, Mondal, Mandal, Nandi, Ghosh, Sen, Pal, Ray, Roy, Dey, Das, Saha, Basu, Bose, Paul, Bhattacharyya, Deka, Jana, Nath, Maity, Mitra, Sarma, Sinha, Kundu, Patra, Dutta, Gupta, Guha, and Bhattacharjee