Around the world, Klar-Buchenberger (Klar-Buchenberger 
) is an extremely rare unknown gender first name. Much more prevalently, Klar-Buchenberger is the last name as well as the forename. Parts of the name also exists independently as a last name Klar, and a last name Buchenberger.
| VARIANT | COUNTRY |
|---|---|
| Klar-Buchenberger | Germany |