Gianni is a distinctive boys' name in United States, ranking #524 in 2025 with 571 recorded births. This places Gianni in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2020 with 897 births ranking #354. Since 1996, the popularity has increased by 419.1%. In 2025, approximately 1 in every 2,991 boys born was named Gianni. FALLING Recent data shows the name is currently falling.