Nepal is a multi ethnic , multi cultural country with people from different ethnic backgrounds living together in peace and harmony. Nepal consists of over 100 castes and ethnicities like Brahmins, Chettris, Gurungs, Magars, Rais, Limbus, Tamangs, yadavs, Jhas, sherpas etc. Some of Nepalese have Aryan/Dravidian looking facial/ physical/cultural features while some have MOngolian facial/physical/cultural features.
No. there is cast called Ghale. They have got there own language. The main centre for Ghale's in Barpak village, in Gorkha, Nepal. Ghale is Ghale. There are some people who married to Magars, call themselve Magar Ghale, those who married to Tamangs, called themselves Tamang ghale and those who married to Gurungs, call themselves Gurung Ghale. The Actual thing is that Ghale is Ghale. And main centre for this is Barpak.