Surname Vetan (Vetan 
, فيتان) , all over the world, is a rare cognomen. The surname Vetan is habitual in Romania, where it is quite a rare surname, Australia, where it is a very rare surname, and Brazil, where it is an extremely rare surname. Measured by absolute frequency, it is commonest in Romania, Brazil, and India. Likewise, Vetan is the forename as well as the last name.