Cognomen Вентц (Venc 
, Вентц) , all over the world, is a rare surname. The surname Вентц is characteristic of Czechia, where it is quite a rare surname, Slovenia, where it is a rare surname, and Lithuania. Measured by absolute frequency, this name is the most popular in Czechia, Brazil, and Austria. Much less frequently, Вентц is the forename as well as the last name.