Surname Клебер (Cleber 
, Kleber , Kléber 
) , all around the world, is quite a common family name. The surname Клебер is characteristic of Western Europe, particularly Germany, where it is quite a rare surname, Austria, and France, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and Brazil. More frequently, Клебер is the forename as well as the last name.