Surname วุฒิวรรณ (วุฒิวรรณ 
, Wuttawan , Wuttiwan ) , throughout the world, is a rare family name. The surname วุฒิวรรณ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, วุฒิวรรณ is the forename as well as the last name.