Throughout the world, Loewenthal (Loewenthal 
) is an extremely rare unknown gender first name. Much more frequently, Loewenthal is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Loewenthal | United States, Colombia, Germany, Israel, Brazil |
| sir john isaacs loewenthal (1914-1979) military surgeon and academic (b. 1914) |
|
|
| gil loewenthal researcher |
|