Cognomen Ortenburger (Ortenburger 
) , around the globe, is a rare family name. The family name Ortenburger is habitual in Germany, where it is a rare surname, Austria, and Canada, where it is a very rare surname. Measured by absolute frequency, the name is most common in Germany, the United States, and Austria. Much less frequently, Ortenburger is the forename as well as the last name.
| VARIANT | COUNTRY |
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| Ortenburger | Austria, Germany, Poland, Brazil, United States |
| arthur irving ortenburger American zoologist, US (b. 1898) |
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| leigh n. ortenburger American mountaineer, US (b. 1929) |
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| dorota ortenburger researcher |
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| harald ortenburger |
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Mr, Julia, Ernst, Ethel, Wayne, Zuzka, Marlen, Simone, Cheryl, Cintia, Rainer, Robert, Dennis, Daniel, Thomas, Eloisa, Helmut, Ulrich, Matthew, Andreas, Christl, Carolyn, David, Betty, Chris, Selin, Sue, Liz, Mary, Mark, Mara, Sara, Adam, Kipp, Renn, Rick, Bettina, Dave, Gail, Leni, Lynn, Nick, Elfi, Enzo, Hans, Maria, Susan, Susie, Dirk, and Richard