of the Göktürks (

) in the early 8th century. Many groups speaking Turkic languages never adopted the name Turk for their own identity. Among the peoples that came under Göktürk dominance and adopted its political culture and lingua-franca, the name Turk was not always the preferred identity. Turk, therefore, did not apply to all Turkic peoples at the time, but only referred to the Eastern Turkic Khaganate, while the Western Turkic Khaganate