Jionni is a distinctive boys' name in United States, ranking #1660 in 2018 with 97 recorded births. This places Jionni in the top 12% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 243 births ranking #871. In 2018, approximately 1 in every 18,716 boys born was named Jionni. FALLING Recent data shows the name is currently falling.