Throughout the world, Klaus-Robert (Klaus-Robert 
) is a very rare boy's first name. The first name Klaus-Robert is habitual in Western Europe, particularly Germany, where it is a very rare masculine name. Parts of the name also exists independently as a first name Klaus, and a first name Robert.
| VARIANT | COUNTRY |
|---|---|
| Klaus-Robert | Germany |
| klaus-robert müller German computer scientist, DE (b. 1964) |
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Tirge, Vosdellen, Schmitt, and Hengstenberg