Cognomen Najberg (Najberg 
) , all around the world, is a rare family name. The cognomen Najberg is characteristic of Poland, where it is a rare surname, France, and Brazil, where it is an extremely rare surname. Also, Najberg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Najberg | Germany, United States, Poland, France, Brazil |
| leon najberg (b. 1926) |
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| robert najberg FR (b. 1931) |
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