Surname Copi (Copi 
) , throughout the world, is a rare cognomen. The surname Copi is characteristic of Slovenia, where it is quite a rare surname, Bolivia, where it is a rare surname, and Austria. Measured by absolute frequency, it is commonest in Brazil, Slovenia, and the United States. Very seldom, Copi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Copi | Spain, Brazil, Indonesia, United States, Slovenia |
| irving copi American logician, US (b. 1917) |
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| copi corellano ES (b. 1965) |
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| igor copi researcher (ORCID 0000-0002-3697-2149) |
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| luana rocco pereira copi researcher (ORCID 0000-0002-6645-5417) |
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