Cognomen Oanță (Oanță 
) , around the world, is a very rare surname. The last name Oanță is characteristic of Eastern Europe, particularly Romania, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Oanță | Romania |
| ilie oanță Romanian rower, RO (b. 1950) |
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| iolanda oanță Romanian athlete, RO (b. 1965) |
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| nicolae oanță RO (b. 1990) |
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