In 2012, Chief Minister Nitish Kumar informed a visiting Pakistani delegation that there was a village named after their country in the state. The surprised delegates told Nitish Kumar that they had never heard of the village.
The chief minister showed the map of Pakistan village to the Pakistani delegates and explained that when all the Muslims of the village, then in Islampur district of Bengal, had migrated to East Pakistan (now Bangladesh), the villagers left behind decided to name a village in memory of those who left.
Prior to the the States Reorganisation Act of 1956, Purnea too was part of Islampur, which now lies in the state of West Bengal.
The Muslims who left the village for East Pakistan had handed over their property to Hindus in neighbouring areas.