Cognomen Cozmiuc (Cozmiuc 
) , worldwide, is a rare last name. The last name Cozmiuc is habitual in Romania, where it is quite a rare surname, Italy, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Much less frequently, Cozmiuc is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cozmiuc | Romania, United Kingdom, Italy, United States, Brazil |
|
marius vasile cozmiuc Romanian rower, RO (b. 1992) |
|
| constantin cozmiuc Romanian author, RO |
|
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| ionela cozmiuc Romanian rower, RO (b. 1995) |
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