72%RatingSave Gender Masculine Usage Portuguese Pronounced Pron. SEH-lyoo [key·IPA] Meaning & HistoryExpand Links Portuguese form of Caelius. Related NamesFamily Tree·Details Feminine FormCéliaOther Languages & CulturesCaelius(Ancient Roman) Celio(Italian) Celio(Spanish) Same SpellingCelio PopularityDetails Last ranked #516 in 2000 Brazil (by decade) Categories isograms