Tatars

Tatars (/ˈtɑːtərz/ TAH-tərz) are a group of Turkic peoples across Eastern Europe and Northern Asia who bear the name "Tatar".

Initially, the ethnonym Tatar possibly referred to the Tatar confederation. That confederation was eventually incorporated into the Mongol Empire when Genghis Khan unified the various steppe tribes. Historically, the term Tatars (or Tartars) was applied to anyone from the vast Northern and Central Asian landmass then known as Tartary, a term that was also conflated with the Mongol Empire itself. More recently, the term has come to refer more narrowly to related ethnic groups who call themselves Tatars or speak languages commonly called Tatar.

By far the largest group amongst the Tatars are the Volga Tatars, native to the Volga-Ural region (Tatarstan and Bashkortostan) of European Russia, who for this reason are often also known as "Tatars" in Russian. They compose 53% of Tatarstan's population. Their language is known as the Tatar language. As of 2010, there were an estimated 5.3 million ethnic Tatars in Russia.

While also speaking languages belonging to different Kipchak sub-groups, genetic studies have shown that the three main groups of Tatars (Volga, Crimean, and Siberian) are apparently unrelated, and thus their formation occurred independently of one another. But it is possible that all Tatar groups have at least partially the same origin, mainly from the times of the Golden Horde.

Many noble families in the Tsardom of Russia and Russian Empire had Tatar origins.