Cognomen Debdutta (Debdutta 
) , worldwide, is a very rare last name. The family name Debdutta is characteristic of Southern Asia, particularly India, where it is an extremely rare surname. Much more prevalently, Debdutta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Debdutta | United Kingdom, United States, India |
De, Ghosh, Nandi, Mandal, Mallik, Mahato, Mondal, Mishra, Sardar, Sarkar, Biswas, Ganguly, Majumdar, Sengupta, Banerjee, Bhowmick, Dasgupta, Mukherjee, Chowdhury, Chatterjee, Chakraborty, Bhattacharya, Gupta, Dutta, Panda, Kundu, Sen, Pal, Ray, Roy, Dey, Das, Nag, Saha, Basu, Bera, Bandyopadhyay, Bose, Raha, Dhar, Guha, Jana, Nath, Manna, Maity, Maiti, Mitra, Sinha, Paul, and Bhattacharjee