pie (proto indo-european)
(IŪLIUS / IŪLIA / JŪLIANUS) (HéLIOS) (AEGIDIUS)
This name is a variant of Juliana and a feminine form of "Ilian". This name is also the Old Swedish form of "Ilgen", from "Gilgen", Old High German form of Aegidius.
Danish, Finnish, German, Norwegian, Old Norse, Old Swedish, Swedish