लंगा विशेषकर विकानेर, जोधपुर आदि के आस-पास के गाँवों में निवास करती है। लंगा, लंगा जाति
(Hinduism) a Hindu caste or distinctive social group of which there are thousands throughout India. A special characteristic is often the exclusive occupation of its male members (such as barber or potter).