Family name Kittiyarat (Kittiyarat 
) , around the globe, is a very rare surname. The cognomen Kittiyarat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, Kittiyarat is the forename as well as the last name.
Gray, Sinon, Jirojdamrongchai, Kanchan, Kaenjan, Warakasamsuk, Yingyuad, Chongkhoontod, Mukdamontri, Cheepsatischaikun, and Wongkittichanon