Kshatriya

Kshatriya is a division of the varna system in Hinduism. A kshatriya or Rajanya was a king, warrior, ruler, politician, or administrative worker. 

There are 3 chief Kshatriya Rajput lineages:-  
 Suryavanshi (Solar Dynasty)
 Chandravanshi (Lunar Dynasty)
 Agnivanshi (Fire Dynasty)

Some sub-lineages of these are:
 Raghuvanshi (sub-branch of Suryavanshi Rajputs)
 Yaduvanshi (sub-branch of Chandravanshi Rajputs) 
 Nagvanshi (Snake Dynasty)