In 2025, 98 US girls were named Alanni, making it the 1,962nd most common girls’ name of the year, up 367 places from #2,329 in 2024. That is 19 more than the 79 girls named Alanni in 2024. Its best rank for girls was #1,962, reached in this year, 2025. That year also had the most girls given the name: 98. For comparison, it was #4,147 in 2015 and unranked in 1950.
Social Security card records list Alanni in 26 years of the 146 from 1880 to 2025, starting in 1996 with 5 babies. In all, 960 US babies have been given the name, all of them girls. Its busiest decade was the 2020s, with 516 babies named Alanni.
Over the 10 years from 2016 to 2025, 699 US girls were named Alanni; the busiest of those years was 2025, with 98. In 2025 that was about 1 in 16,401 of the girls in SSA’s list for the year.
Among the states, Alanni ranked highest in Louisiana in 2025, at #780 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Alani (18,910 babies since 1880), Ailani (7,905 babies since 1880), Aylani (2,831 babies since 1880) and Aulani (1,117 babies since 1880). Rarer spellings such as Alianny, Alonnie and Alenny are summarised on this page.