Kokernag is a sub-district town and a notified area committee in Breng Valley (The Golden Crown of Kashmir), Anantnag district in the Indian administered state of Jammu & Kashmir. The etymology of the word 'Kokernag' is controversial and there are various theories and none has any conclusive historical proof. As per one such theory Koker means 'fowl' and nag means 'serpent'. The spring gushes out of the base of a thickly wooded hill from where it divides into channels, which resembles to the claw-foot of a hen, hence its name. The other theory is that the word Kokernag originates from Koh (Mountain)kan (from or under)nag (spring). Kokernag is at the height of(approx.)2000 mts from sea level. Place is famous for gardens, largest fresh water springs in Kashmir and for its largest rainbow trout hatchery of north India. Towns and village situated around Kokernag are Bindoo, Zalangam, Bidder, Wangam, Hangalgund,Nagam, Sagam,Duksum, etc.