Guru Govin Singh of the Sikh Empire changed Banda Singh Bahadur 's name to Gurbaskh Singh .
Banda Singh Bahadur ( 1670–1716 ; also known as Lachman Das , Lachman Dev and Madho Das ) met Guru Gobind Singh at Nanded and adopted the Sikh religion ( after baptism Sikh religion then Guru Govind Singh change his name Gurbaskh Singh ) , Banda Singh bahadur is popular name of him .