Surname Iovan (Jovan 
, Iovan 
, Йован 
) , worldwide, is a common cognomen. The last name Iovan is characteristic of Southern Europe, particularly North Macedonia, where it is a common surname, Serbia, where it is quite a common surname, and Montenegro (explore the name in all countries). In absolute terms, it is the most numerous in North Macedonia, Romania, and Indonesia. More prevalently, Iovan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jovan | Indonesia, North Macedonia, Philippines, Serbia, United States |
| Iovan | Romania, Philippines, Mexico, United States, Canada |
| Йован | Russia, Ukraine, Bulgaria |
| Иован | Ukraine |
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ștefan iovan Romanian footballer, RO (b. 1960) |
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| ion iovan RO (b. 1937) |
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| adrian iovan RO (b. 1958) |
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| romanița iovan RO (b. 1964) |
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| diana a iovan researcher |
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| samantha iovan researcher (ORCID 0000-0002-2727-6643) |
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| vasile-ciprian iovan RO |
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