Last name จิตนาภรณ์ (จิตนาภรณ์ 
, Chitnabboon ) , around the globe, is an extremely rare cognomen. The family name จิตนาภรณ์ is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More prevalently, จิตนาภรณ์ is the forename as well as the last name.