Cognomen Souvik (Souvik 
) , throughout the world, is a rare surname. The cognomen Souvik is habitual in Bangladesh, where it is a very rare surname, Malaysia, and India, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Bangladesh, India, and China. Predominantly, Souvik is the forename as well as the last name.
De, Mondal, Santra, Sarkar, Singha, Biswas, Naskar, Halder, Samanta, Debnath, Ganguly, Goswami, Majumder, Majumdar, Sengupta, Banerjee, Karmakar, Pramanik, Mukherjee, Chowdhury, Chatterjee, Chakraborty, Mandal, Nandi, Ghosh, Gupta, Sen, Kar, Pal, Ray, Roy, Dey, Das, Saha, Basu, Bera, Bhattacharya, Bose, Jana, Manna, Maity, Mitra, Sinha, Koley, Kundu, Patra, Datta, Dutta, Paul, and Bhattacharjee