
1) Punjabi tribe
Found on
https://www.crosswordclues.com/clue/khakha

The Khakha Rajputs (also spelt Khaka, Kakha and Khake) of Azad Kashmir, Pakistan are clan of Muslim Rajputs who have inhabited the Kashmiri region since the 13th century after the conquer of Janjua warlord Raja Khakha of the region of Upper Jhelum Valley of Kashmir. They are a branch of the Janjua dynasty of Northern India. Known for their fierce ...
Found on
http://en.wikipedia.org/wiki/Khakha
No exact match found.