Surname วงค์ตะวัน (วงค์ตะวัน 
, Bandawan 
) , all around the world, is a rare cognomen. The family name วงค์ตะวัน is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, วงค์ตะวัน is the forename as well as the last name.