Cognomen Trajtenberg (Trajtenberg 
, טרכטנברג 
) , around the world, is a rare surname. The family name Trajtenberg is characteristic of Israel, where it is quite a rare surname, Uruguay, where it is a rare surname, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Trajtenberg | Uruguay, Brazil, Venezuela, United States, Argentina |
| טרכטנברג | Israel |
| mario trajtenberg Brazilian journalist, BR (b. 1935) |
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| raúl trajtenberg Uruguayan writer, UY (b. 1938) |
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| felipe trajtenberg researcher |
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Mr, Ariel, Aaron, Cesar, Clara, Karen, Keren, Pablo, Perla, Ruben, Delia, Dario, David, Diana, Diego, Laura, Livia, Jaime, José, Jorge, Julio, Nadia, Sonia, Mirta, Moira, Marta, Ana, Ben, Eva, Ega, Mary, Maia, Miri, Mina, Sara, Alex, Elena, Alan, Caty, Raul, Rosa, Luis, Naum, Eric, Ivan, Ioni, Maria, Mario, Aron, and Helen