What is "piracha"

Piracha (also known as Peracha, Pracha, Paracha, ( Persian: پاراچا) , ( Urdu: پراچہ) is a Muslim family name, originating from the descendants of Ali Yamani, who was responsible for the preparation of Muhammad seating area. Later, after his extended family began to participate in this task, they became known as Ferashas. The Piracha tribe, are one of the richest in Pakistan, Afghanistan and Iran today.