Family name Papacostea (Papacostea 
) , around the globe, is a rare surname. The surname Papacostea is habitual in Romania, where it is a rare surname, Canada, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Papacostea | Canada, Romania, United States |
|
alexandru papacostea Romanian scholar, RO (b. 1884) |
|
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cezar papacostea Romanian writer and translator (1886-1936), RO (b. 1886) |
|
| victor papacostea RO (b. 1900) |
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