Piersante seems specific to Pescara, Piersanti is widespread in the area that includes the Marche, Umbria, Abruzzo and Lazio, and should derive from the name composed by the names Piero and Sante of the use of this name we have an example in the second half of the 1500s in Ancona with the notary Giuseppe Piersante Saccucci operating there.
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