Family name Porcuna (Porcuna 
) , in all the world, is a rare last name. The last name Porcuna is habitual in Spain, where it is a rare surname, Estonia, and Argentina, where it is a very rare surname. Measured by absolute frequency, the name is most common in Spain, Philippines, and the United States. Also, Porcuna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Porcuna | Argentina, France, United States, Philippines, Spain |
| vanesa alcántara porcuna researcher |
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| jesús porcuna researcher (ORCID 0000-0002-7423-9706) |
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| david virós porcuna researcher (ORCID 0000-0002-2861-3672) |
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