The Lanikaz (Arabic: Nilqāz) was a Turkic tribe or clan. They were one of seven original tribes that made up the Kimek confederation. They originated from the Central Asian steppes.
The Lanikaz were one of seven original tribes that made up the Kimek confederation, along with the Imur/Kimek, Imak/Yamak, Tatar, Kipchak, Bayandur and Ajlad. The Kimek tribes originated in the Central Asian steppes, and had migrated to the territory of present-day Kazakhstan. The Lanikaz, as part of the Kimek, were mentioned by Gardizi. Their ethnonym may be derived from alan-i-kaz(ar) meaning "Khazar Alans".
Y. Zuev calls the spelling "Lanikaz" an 'obviously distorted name of the Kimek tribe in the Gardizi list', and corrects it to Laktan, observing that Chinese annals contain a 'number of messages about congratulatory visits of Kimeks-Laktans to Chang'an, attesting to the political importance of this tribe. They do not contain any other information.' The location of the Kimek Laktan area, before the Kimek's return to the area of Black Irtysh, in the Chinese annals is described as east from the lake Külün on the northern left bank of the river Argun.V. F. Minorsky rendered the name as Nilkaz, S. Agajanov as Nilkar.S. M. Akhindjanov connected the name Nilkaz to the Nilkan clan of the Mongolian tribe of Djalayir. S. Divitçioğlu rendered it Nilqas.