56%RatingSave Gender Masculine Usage Basque Pronounced Pron. /feɾ.ˈmin/ [key·simplify] Meaning & HistoryExpand Links Basque form of Firminus (see Firmin). This is the name of the patron saint of the city of Pamplona in Navarre, Spain. Related NamesFamily Tree·Details DiminutivesFermintxo, MintxoOther Languages & CulturesFirmin(French) Firminus(Late Roman) Firmin(Medieval English) Firmino(Portuguese) Fermín(Spanish) Same SpellingFermín PopularityDetails Last ranked #380 in 2000 Spain (by decade)