69%RatingSave Gender Masculine Usage Late Roman Meaning & HistoryExpand Links Original Latin form of Giles. Related NamesFamily Tree·Details Other Languages & CulturesGillis(Dutch) Giles, Gyles(English) Gilles(French) Egidio, Gigi(Italian) Egidijus(Lithuanian) Gidie(Medieval French) Egídio, Gil(Portuguese) Tilen(Slovene) Gil(Spanish) Gillis(Swedish) Name DaysName Days? Denmark: September 1 (as Ægidius) Categories animals, baby animals, fauna, goats, Orthodox saints