>
Last name Kelner (Kelner , Kellner , Кельнер ) , in all the world, is a common surname. The cognomen Kelner is characteristic of Austria, where it is quite a common surname, Germany, and Czechia. Not in comparison with a country's population, the name is most common in Germany, the United States, and Austria. Much less frequently, Kelner is the forename as well as the last name.