Cognomen นวลขจร (นวลขจร 
, Nuankajon , Nuankajohn ) , around the world, is an extremely rare family name. The surname นวลขจร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, นวลขจร is the forename as well as the last name.
ศตวิริยะ, ทีฆธนานนท์, วงษ์สอาด, ศิริคุณ, ผาตินันทิพงศ์, and ธรรมสโรช