In 2025, 1,099 US girls were named Alanna, making it the 280th most common girls’ name of the year, up 10 places from #290 in 2024. That is 1 more than the 1,098 girls named Alanna in 2024. Its best rank for girls was #280, reached in this year, 2025. That year also had the most girls given the name: 1,099. For comparison, it was #509 in 2015 and #1,324 in 1950.
Social Security card records list Alanna in 86 years of the 146 from 1880 to 2025, starting in 1930 with 9 babies. In all, 27,019 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 6,175 babies named Alanna.
Over the 10 years from 2016 to 2025, 6,734 US girls were named Alanna; the busiest of those years was 2025, with 1,099. In 2025 that was about 1 in 1,462 of the girls in SSA’s list for the year.
Among the states, Alanna ranked highest in Florida in 2025, at #142 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Alana (68,295 babies since 1880), Alannah (7,392 babies since 1880), Alanis (3,400 babies since 1880) and Allana (3,128 babies since 1880). Rarer spellings such as Aliyanna, Allianna and Allyanna are summarised on this page.