In 2025, 56 US girls were named Kalli, making it the 2,974th most common girls’ name of the year, up 453 places from #3,427 in 2024. That is 10 more than the 46 girls named Kalli in 2024. Its best rank for girls was #1,022, reached in 2007. That year also had the most girls given the name: 259. For comparison, it was #1,977 in 2015 and unranked in 1950.
Social Security card records list Kalli in 67 years of the 146 from 1880 to 2025, starting in 1952 with 7 babies. In all, 5,317 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,678 babies named Kalli.
Over the 10 years from 2016 to 2025, 675 US girls were named Kalli; the busiest of those years was 2017, with 105. In 2025 that was about 1 in 28,701 of the girls in SSA’s list for the year.
Among the states, Kalli ranked highest in Texas in 2025, at #2,773 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Callie (70,827 babies since 1880), Kali (33,438 babies since 1880), Cali (23,745 babies since 1880) and Kaylie (22,101 babies since 1880). The open nickname list we use links it to Cali and Kali.