KhON (az turki — qoon, khoqon — hokim), unvoni hokimoni khalqhoi turk va mugul. Dar ibtido sardori qabila, badtar hokimoni oliro Xon menomidand. Dar ahdi Saljuqiyon va Khorazmshohiyon hokimi viloyat yo shahr, dar Imperiyai feodalii mugul sardori ulus Xon (hokimi imperiya Qoon) nom dosht. Hokimoni Khonihoi Kheva (1512—1920) va Khuqand (1805—76) niz khudro Xon menomidand.