Family name Roitberg (Roitberg 
, Ройтберг 
) , all over the world, is a rare cognomen. The family name Roitberg is habitual in Argentina, where it is a rare surname, Israel, and Russia. In absolute terms, it most frequently occurs in Russia, Argentina, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Roitberg | Germany, Italy, United States, Argentina, Brazil |
| Ройтберг | Kyrgyzstan, Kazakhstan, Russia, Ukraine |
| elena roitberg researcher |
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| a e roitberg researcher |
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| joseph roitberg Ph.D. New York University 1968 |
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| bernard d roitberg researcher |
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| felipe roitberg researcher |
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| evgeny s roitberg researcher |
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| yael roitberg Ph.D. City University of New York 1969 |
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| josé roitberg Brazilian journalist, BR |
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Mr, Jose, Josh, Nora, Volf, Igor, Oleg, Maria, Marta, Marco, Maxim, Mirta, Sonia, Alice, Alina, Carol, Clara, Berta, Benny, Boris, Karin, Paula, Luis, Paulo, Liba, Dora, Ms, Max, Ana, Ary, Ben, Guy, Lee, Tal, Ema, Ida, Mary, Mark, Sara, Saul, Alex, Alla, Alon, Anna, Aron, Dana, Dima, Lady, and Pablo