Surname Ванер (Vaner 
, Ванер 
) , in the world, is a rare cognomen. The family name Ванер is habitual in Czechia, where it is a rare surname, Slovenia, and Armenia. Not in comparison with a country's population, the name is most common in Turkey, Czechia, and India. Likewise, Ванер is the forename as well as the last name.