Cognomen Sudipta (Sudipta 
) , all around the world, is a rare family name. The cognomen Sudipta is habitual in Bangladesh, where it is a rare surname, Indonesia, where it is a very rare surname, and Malaysia. Not in comparison with a country's population, it is commonest in Bangladesh, Indonesia, and India. Much more frequently, Sudipta is the forename as well as the last name.
De, Nayak, Mandal, Mondal, Sarkar, Biswas, Naskar, Halder, Mohanty, Samanta, Pradhan, Debnath, Ganguly, Goswami, Majumdar, Banerjee, Karmakar, Pramanik, Mukherjee, Chowdhury, Chatterjee, Chakraborty, Nandi, Ghosh, Gupta, Dutta, Sen, Kar, Pal, Ray, Roy, Dey, Das, Saha, Sahu, Basu, Bhattacharya, Bera, Paul, Jana, Nath, Manna, Maity, Maiti, Mitra, Sahoo, Kundu, Patra, Bose, and Bhattacharjee