Last name Klüser (Klüser 
) , around the world, is a rare family name. The last name Klüser is characteristic of Germany, where it is a rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Klüser | Germany, Brazil |
| bernd klüser DE (b. 1945) |
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| verena klüser |
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| madelaine klüser German association football player, DE (b. 1994) |
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