Family name Potestà (Potestà 
) , all around the world, is a very rare cognomen. The surname Potestà is characteristic of Southern Europe, particularly Italy, where it is a very rare surname.
| gaetano potestà (b. 1654) |
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| gian luca potestà Italian medievalist (1952-), IT (b. 1952) |
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| marina potestà researcher (ORCID 0000-0002-3806-5999) |
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| andrea potestà IT (b. 1975) |
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