Buch – is Jat or Rajput clan found in Multan Tahsil, where they were settled by Shdhzada Murad Bakhsh, governor of Multan, under Shahjahan . Also Majority of this clan is related to Sikh Panth.
References :-
- A glossary of the Tribes and Castes of the Punjab and North-West Frontier Province By H.A. Rose.