Singh
Singh is used by Sikhs, Bhumihar Brahmins and Kshatriya communities such as Gurjars, Jats, Rajputs, Yadavs etc. as either a middle name or a surname. e.g. Kotwal Dhan Singh Gurjar, Chaudhary Charan Singh, Maharaja Bhim Singh Rana, Mulayam Singh Yadav etc.