2 st  row:  Zulfikar Ali Bhutto , Total population 18,906,000 [1] Regions with significant populations Pakistan 16,561,000 [2] India 2,310,000 [3] Languages •  Punjabi  •  Sindhi  •  Seraiki  •  Urdu  •  Rajasthani • Gujarati  • English Religion •    Islam Related ethnic groups •  Indo-Aryan people  •  Rajputs  •  Ranghar •