Surname Duvald (Duvald 
) , around the globe, is a very rare cognomen. The family name Duvald is habitual in Northern Europe, particularly Denmark, where it is a rare surname, Norway, and Sweden. More prevalently, Duvald is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Duvald | Sweden, Norway, United States, Denmark, Democratic Republic of the Congo |
| iben duvald researcher (ORCID 0000-0002-9271-0338) |
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| christina søndergaard duvald researcher (ORCID 0000-0001-8657-1231) |
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