Vishwakarma is one of the various Tamil caste names .
The various Tamil caste names include Paraiyar , kamaalar , Aachari , Konar , Idaiyar , Reddiar , Udayar , Yadhavar , Iyer , Iyengar , Pillai , Mudaliar , Thevar , Nadar , Chettiar , Gounder , Naicker etc .