>
Cognomen Greiner (Greiner , Грейнер , Грайнер ) , across the world, is a common family name. The family name Greiner is habitual in Western Europe, particularly Austria, where it is quite a common surname, Germany, and Switzerland, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in Germany, the United States, and Austria. Much less frequently, Greiner is the forename as well as the last name.