Where does “Ιουλιέτα” come from?
Ιουλιέτα (Greek) comes from Italian Giulietta, from Italian Giulia, from Latin Iūlia, from Latin Iūlius, from Latin iuppiter, from Proto-Italic djous patēr, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.
Ancestry of “Ιουλιέτα”, step by step