In 2025, 28 US boys were named Jianni, making it the 3,890th most common boys’ name of the year, up 366 places from #4,256 in 2024. That is 3 more than the 25 boys named Jianni in 2024. Its best rank for boys was #3,500, reached in 2022. The most boys given the name in a single year was 33, in 2023. For comparison, it was #7,751 in 2015 and unranked in 1950.
In 2025, 27 US girls were named Jianni, making it the 4,929th most common girls’ name of the year, down 105 places from #4,824 in 2024. That is 1 fewer than the 28 girls named Jianni in 2024. Its best rank for girls was #4,198, reached in 2021. That year also had the most girls given the name: 34. For comparison, it was unranked (under five girls) in 2015 and unranked in 1950.
Social Security card records list Jianni in 27 years of the 146 from 1880 to 2025, starting in 1992 with 5 babies. In all, 676 US babies have been given the name, 47% of them girls and 53% boys. Its busiest decade was the 2020s, with 344 babies named Jianni.
Over the 10 years from 2016 to 2025, 243 US boys were named Jianni; the busiest of those years was 2023, with 33. In 2025 that was about 1 in 61,003 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Jeannie (36,170 babies since 1880), Jenni (5,548 babies since 1880) and Jionni (1,488 babies since 1880).