Saraikistan

Etymology
From.

Proper noun

 * 1) A geographic region of Saraiki-speaking people, in Pakistan.
 * 2) Indus River upper plain.
 * 3) Saraiki region of Punjab and southern Khyber Pakhtunkhwa comprising twenty three districts namely administrative divisions Multan, Bahawalpur, Dera Ghazi Khan, Sahiwal, Dera Ismail Khan Division, Sargodha Division and Jhang, Cheniot and Toba Tek Singh districts of Faisalabad Division and having population more than 60 million.