Globally, Thiren (Thiren 
) is a rare male first name. The forename Thiren is habitual in South Africa, where it is a very rare male name, and India. Very seldom, Thiren is the last name as well as the forename.
Bar, Brahma, Pather, Pillay, Goyary, Naidoo, Noviar, Upreti, Barman, Maistry, Daimary, Naicker, Adimulan, Govinden, Govender, Muchahary, Choudhary, Moodliar, Rayamajhi, Chunylall, Singha, Ray, Roy, Lam, Sath, Devi, Deka, Teal, Chetty, Nath, Marak, Singh, Rabha, Reddy, Yadav, Mundie, Sangma, Nair, and Basumatary