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Cognomen Dunum (Duna
, Dune
, Dunum
) , around the globe, is a common family name. The last name Dunum is characteristic of Romania, where it is quite a common surname, Botswana, where it is quite a rare surname, and Zimbabwe. In absolute terms, this name is the most popular in India, Romania, and South Africa. Likewise, Dunum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dune, Duna | India, Nigeria, Ethiopia, Romania, South Africa |
| Dunum | United States, India |