Save Gender Masculine Usage Late Roman Meaning & HistoryExpand Links Variant of Caelestis. This was the name of a noted follower of the Christian heretic Pelagius. Related NamesFamily Tree·Details RootcaelumOther Languages & CulturesCaelius(Ancient Roman) Céleste(French) Celeste, Celio(Italian) Célio(Portuguese) Celio(Spanish) Categories air, celestial, divine, heavenly, sky, space