82%RatingSave Gender Masculine Usage Late Roman Meaning & History Late Latin name meaning "of the sky, heavenly", a derivative of Latin caelum "heaven, sky". Related NamesFamily Tree·Details RootcaelumVariantCaelestiusOther Languages & CulturesCaelius(Ancient Roman) Céleste(French) Celeste, Celio(Italian) Célio(Portuguese) Celio(Spanish) People think this name isRate·Details classic mature formal upper class natural wholesome refined strange complex serious Categories air, celestial, divine, ends in -is, heavenly, Latin words, sky, space