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All over the world, Olfert (Olfert
, Ольферт
, Олферт
) is a rare male first name. The first name Olfert is habitual in the Democratic Republic of the Congo, where it is a rare male name, Denmark, and Germany, where it is a very rare male name. More frequently, Olfert is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Olfert | United States, Mexico, Democratic Republic of the Congo, Germany, Canada |
| Ольферт | Ukraine, Russia, Kyrgyzstan, Kazakhstan |
| Олферт | Russia |