Surname Sughan (Sughan 
) , all over the world, is a very rare cognomen. The cognomen Sughan is habitual in Malaysia, where it is an extremely rare surname, and India. Much more frequently, Sughan is the forename as well as the last name.
Sah, Yadav, Mandal, Manjhi, Mahato, Mahali, Sahani, Sharma, Bhuiya, Kumari, Paswan, Prasad, Laskar, Thakur, Hajara, Mukhiya, Pandita, Ravidas, Vijayan, Simjalam, Arumugam, Bhandari, Oraon, Chaudhari, Rishi, Chand, Saw, Bai, Kol, Pal, Ram, Ray, Das, Nat, Miya, Saha, Sahu, Ravi, Raut, Devi, Gond, Nair, Mahli, Mahto, Munda, Muthu, Singh, Kumar, and Sahajananan