In all the world, Suben (Suben 
) is quite a rare epicene first name. The first name Suben is habitual in Southern Asia, particularly India, where it is a rare unisex name. Very seldom, Suben is the last name as well as the forename.
Ray, Mandal, Mahato, Mondal, Sangma, Sarkar, Sharma, Singha, Barman, Biswas, Padavi, Pillay, Tamang, Hansda, Moodley, Pradhan, Daimari, Srilundai, Rishidev, Debbarma, Goihalam, Debsharma, Yadav, Basumatary, Oraon, Nayak, Rai, Roy, Das, Malo, Saha, Paul, Tudu, Marak, Mandi, Murmu, Mukem, Saren, Singh, Chhem, Bauri, Kumar, Rishi, Digal, Gamit, Ghosh, Thapa, Vasav, and Bhattacharya