Across the world, Rosengarten (Rosengarten 
) is an extremely rare boy's forename. Much more frequently, Rosengarten is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Rosengarten | Germany, Australia, United States, Israel, Netherlands |
| morton rosengarten CA (b. 1933) |
|
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| harris rosengarten Peerage person ID=484497 |
|