Meaning Variant of Giovanni; thankful for a gracious God. Origin of Jionni Italian +-100%Zoom level changed to 1 Popular Middle Names Arnaldo, Elijah, Javier, Matthew, Michael, Prince, Richard, Salvatore, Santiago Pronunciation 🔊 Listen Jionni JEEonnee Similar Names Jovani Jovanni Geovanni Gionni Giovanny Giovani Giovanni Geovani Jaeden Jaylen Year by Year Popularity of Jionni