Pannu is the clan name of primarily Jat clan found primarily in Northern India, Delhi, Delhi, Hissar and others in Amritsar (Majha region) and Hoshiarpur (Doaba region) districts of Punjab.
Some prominent Pannu villages include Naushehra Pannuan, Pidi, Chutala,Thurana-Hisar,Putthi-Hisar, Mari Pannuan, Akerpura, Bhojian, Lauhka and Sakira. Another major village of pannu clan is jaura(tarn taran).
Pannus were great warriors during Maharajah Ranjit Singh's reign as well as during the British era. A great number of Pannus were in Guru Hargobind Sahibs Army, Pannus and Reirs were the only ones with him during the battle of Sri Hargobindpur. The Pannus of Naushehra Pannuan (Tarn Taran) belong to Baba Baghel Singh Dhaliwal's 'Karor Singhia Misl'.
Read more about Pannu: Notable Persons of The Pannu Clan