Ashina clan
Göktürk means "Celestial Turk", or sometimes "Blue Turk" (i.e. because sky blue is associated with celestial realms). This is consistent with "the cult of heavenly ordained rule" which was a recurrent element of Altaic political culture and as such may have been imbibed by the Göktürks from their predecessors in Mongolia. The name of the ruling Ashina clan may derive from the Khotanese Saka term for "deep blue", "āššɪna".