Surname Coarfa (Coarfa 
) , around the world, is a rare cognomen. The family name Coarfa is habitual in Romania, where it is a rare surname, and the United States, where it is an extremely rare surname. Also, Coarfa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Coarfa | Romania, United States |
| cristian coarfa researcher |
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| cristian coarfa researcher (ORCID 0000-0002-4183-4939) |
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