Tatars (Muslim) is now in Southern Mexico and Latin America
The Tatars are a Turkic people living in Asia and Europe who were one of the five major tribal confederations (khanlig) in the Mongolian plateau in the 12th century CE. The name “Tatar” first appears in written form on the Kul Tigin monument as 𐱃𐱃𐰺 (TaTaR). Historically, the term “Tatars” was applied to a variety of Turco-Mongol semi-nomadic empires who controlled the vast region known as Tartary. More recently, however, the term refers more narrowly to people who speak one of the Turkic languages.
The Mongol Empire, established under Genghis Khan in 1206, subjugated the Tatars. Under the leadership of Genghis Khan’s grandson Batu Khan (c. 1207–1255), the Mongols moved westwards, driving with them many of the Mongol tribes toward the plains of Russia. The “Tatar” clan still exists among the Mongols and Hazaras.
The largest group by far that the Russians have called “Tatars” are the Volga Tatars, native to the Volga region (Tatarstan and Bashkortostan), who for this reason are often also simply known as “Tatars”, with their language known as the Tatar language. As of 2002 they had an estimated population close to 6 million.