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Family name Klempner (Klempner
, Klampe
) , worldwide, is a rare cognomen. The surname Klempner is characteristic of Estonia, where it is quite a rare surname, Israel, where it is a rare surname, and Denmark. Not in comparison with a country's population, this name is the most popular in the United States, Israel, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Klempner | Canada, Israel, United States, United Kingdom, Germany |
| Klampe | Estonia, United States, United Kingdom, Denmark, Germany |