Save Gender Masculine Usage Ancient Greek [1] Scripts Σεραπίων(Ancient Greek) Meaning & HistoryExpand Links From the name of the Greco-Egyptian god Serapis. Saint Serapion was a 3rd-century patriarch of Antioch. This was also the name of a 13th-century saint, a Mercedarian friar who was martyred by pirates. Related Names User SubmissionsSérapion, Serapión Name DaysName Days? Croatia: March 21 Categories martyrs, saints, Stoic philosophers, theophoric names Sources & References Lexicon of Greek Personal Names, available from https://search.lgpn.ox.ac.uk/browse.html?facet-nymRef=Σεραπίων.