Surname רוזנבאום (Rosenbaum 
, Rozenbaum 
, רוזנבאום ) , worldwide, is a common family name. The surname רוזנבאום is characteristic of Israel, where it is quite a common surname, Germany, where it is quite a rare surname, and Czechia. Not in comparison with a country's population, this name is the most popular in the United States, Germany, and Israel. Very seldom, רוזנבאום is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rosenbaum | Germany, Czechia, United States, France, Israel |
| Rozenbaum | Germany, United States, Canada, France, Israel |
| רוזנבאום | Israel |
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גבריאל רוזנבאום IL (b. 1948) |
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איתי רוזנבאום Israeli composer, IL (b. 1966) |
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| ציפי רובין רוזנבאום Israeli paralympic athlete, IL (b. 1946) |
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עופר רוזנבאום IL (b. 1987) |
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| בני רוזנבאום Israeli singer, IL (b. 1948) |
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| חגית רוזנבאום Israeli journalist, IL |
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