45%RatingSave Gender Masculine Usage Spanish, Italian, Portuguese Pronounced Pron. /i.si.ˈðo.ɾo/(Spanish) /i.zi.ˈdɔ.ro/(Italian) [key·simplify] Meaning & HistoryExpand Links Spanish, Italian and Portuguese form of Isidore. Related NamesFamily Tree·Details RootsIsis + doronVariantIsidro(Spanish) Feminine FormIsidora(Spanish) Other Languages & CulturesIsidoros, Isidorus(Ancient Greek) Isidore, Isador, Isadore, Issy, Izzy(English) Isidore(French) Isidore(Georgian) Isidor(German) Isidore(Jewish) Izydor(Polish) Isidor(Russian) Izidor(Slovene) PopularityDetails Last ranked #732 in 1950 Brazil (by decade) Last ranked #434 in 1980 Spain (by decade) Name DaysName Days? Italy: April 4Spain: April 26 Categories gift