Cognomen วุฒนา (วุฒนา 
) , across the world, is an extremely rare last name. The family name วุฒนา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, วุฒนา is the forename as well as the last name.
วรศาสตร์, ดวงจิตร, ฤทธิ์มนตรี, and เรืองรัตน์