Cognomen Shounak (Shounak 
) , around the globe, is a very rare last name. The surname Shounak is habitual in India, where it is an extremely rare surname, and the United States. Much more prevalently, Shounak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Shounak | Australia, Bangladesh, United States, India, United Kingdom |
De, Chanda, Bagchi, Biswas, Lahiri, Chitnis, Ganguly, Majumdar, Sengupta, Athavale, Banerjee, Kulkarni, Deshmukh, Dasgupta, Mukherjee, Choudhury, Chowdhury, Chatterjee, Chakraborty, Mukhopadhyay, Bhattacharya, Chattopadhyay, Sharma, Sarkar, Mondal, Mandal, Sen, Pal, Ray, Roy, Dey, Das, Saha, Shah, Basu, Bose, Bandyopadhyay, Paul, Mitra, Basak, Kundu, Kumar, Panse, Datta, Dutta, Gupta, Ghosh, Joshi, Naik, and Bhattacharjee