castes are found across India , including Bhumihar Brahmins in Bihar , Chitpawan Brahmins in Maharashtra , Namboothiri Brahmins in Kerala , Mohyal Brahmins in Punjab and Anavil Brahmins in Gujarat . Tyagis and Kalki Main article: Kalki According the Kalki Purana , Kalki --the tenth avatar of Vishnu --will return