Surname รุจิวรรณ (รุจิวรรณ 
, Rujiwan , Rujwan 
) , globally, is a rare last name. The family name รุจิวรรณ is habitual in Thailand, where it is a rare surname, and India, where it is an extremely rare surname. More frequently, รุจิวรรณ is the forename as well as the last name.