Surname พรรณวุฒิ (พรรณวุฒิ 
, Pannawut ) , all over the world, is a very rare family name. The family name พรรณวุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, พรรณวุฒิ is the forename as well as the last name.