Cognomen จิตนิรัตน์ (จิตนิรัตน์ 
) , around the globe, is an extremely rare family name. The surname จิตนิรัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. More prevalently, จิตนิรัตน์ is the forename as well as the last name.