Cognomen Khajat (Хаят 
, Khajat 
, Хажат ) , all over the world, is a very rare last name. The last name Khajat is habitual in Kyrgyzstan, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Measured by absolute frequency, it is the most numerous in Kyrgyzstan, Russia, and Nigeria. More frequently, Khajat is the forename as well as the last name.