Cognomen Idajat (Идаят 
, Idajat 
) , all over the world, is a rare last name. The last name Idajat is habitual in Kyrgyzstan, where it is quite a rare surname, Indonesia, where it is a very rare surname, and Kazakhstan. In absolute terms, it most frequently occurs in Kyrgyzstan, Indonesia, and Nigeria. More frequently, Idajat is the forename as well as the last name.