Chagatai Khan, the second son of Genghis KhanChagatai Khanate, an area of the Mongol Empire initially ruled by Chagatai KhanChagatai Khans, leaders of the Chagatai khanate from 1227 to 1687, see List of Chagatai KhansChagatai language, an extinct Turkic language once widely spoken in central AsiaChagatai people, also known as Chagatai Tajiks. The origin of the people is unknown, though the name is from Chagatai KhanChughtai, a family name in Asia and the Middle East reference
