>
Cognomen Harmann (Harmann ) , across the world, is a rare surname. The cognomen Harmann is characteristic of Liechtenstein, where it is quite a common surname, Germany, where it is a rare surname, and Slovakia. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and France. Very seldom, Harmann is the forename as well as the last name.