Kazarig
Kazarig (Aramaic: ܟܙܪܝܓ), was the name of a dynasty of rulers in the Land of Kedar (Arabia). The first Khazarig was, according to Sandilch, a son of Ernakh, after whom the Kutrigurs were named. Ernakh's other son was Utig after whom Sandilch's own Utigurs were named.
Perhaps unrelated, Kozar, the name of a Khazar ancestor in the Khazar correspondence, could mean "Goat-Herder" in Slavonic languages.