The Altai people (Altay: Алтай-кижи, romanized: Altay-kiji, IPA: [ɐɫtʰɐ́ɪ̯ kʰɪʑí]) of the Altaians (Altay: Алтайлар, romanized: Altaylar, IPA: [ɐɫtʰɐɪ̯ɫɐ́r]) are a Turkic ethnic group of Siberia mainly living in the Altai Republic, a federal subject of Russia. Several thousand of the Altaians also live in Mongolia (Altai Mountains) and China (Altay Prefecture, Xinjiang) but are not officially recognized as a distinct group and listed under the name "Oirats" as a part of the Mongols, as well as in Kazakhstan where they number around 200. For alternative ethnonyms see also Tele, Black Tatar, and Oirats. During the Northern Yuan dynasty, they were ruled in the administrative area known as Telengid Province.