Last name Oppenhejm (Oppenhejm 
) , around the world, is a very rare surname. The last name Oppenhejm is characteristic of Northern Europe, particularly Lithuania, where it is a rare surname, and Denmark.
| VARIANT | COUNTRY |
|---|---|
| Oppenhejm | Denmark, Lithuania |
| kaj seht oppenhejm (b. 1893) |
|
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| mélanie oppenhejm DE (b. 1897) |
|
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| ralph oppenhejm Danish author, DK (b. 1924) |
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