The term GENGHIS KHAN FOLLOWER can be summarized by two crossword solutions: TATAR (5 letters) and TARTAR (6 letters). TATAR is a Turkic-speaking ethnic group that is native to the Volga-Ural region in Eastern Europe. They are also found in Central Asia, Siberia, the Caucasus, and other parts of Russia. The Tartars are a related ethnic group that are found mainly in Central Asia and the Caucasus. Both groups were followers of Genghis Khan, the founder and first Great Khan of the Mongol Empire.