Cognomen นาวัน (Nahwan 
, นาวัน , Navaon ) , around the globe, is quite a rare family name. The surname นาวัน is habitual in South-eastern Asia, particularly Indonesia, where it is a rare surname, Thailand, and Singapore. In absolute terms, it is commonest in South-eastern Asia, particularly Indonesia, Thailand, and Malaysia. Also, นาวัน is the forename as well as the last name.