In 2025, 3,792 US girls were named Leilani, making it the 60th most common girls’ name of the year, up 6 places from #66 in 2024. That is 427 more than the 3,365 girls named Leilani in 2024. Its best rank for girls was #59, reached in 2022. That year also had the most girls given the name: 3,868. For comparison, it was #178 in 2015 and #1,075 in 1950.
Social Security card records list Leilani in 105 years of the 146 from 1880 to 2025, starting in 1917 with 5 babies. In all, 56,491 US babies have been given the name, all of them girls. Its busiest decade was the 2020s, with 20,964 babies named Leilani.
Over the 10 years from 2016 to 2025, 30,441 US girls were named Leilani; the busiest of those years was 2022, with 3,868. In 2025 that was about 1 in 424 of the girls in SSA’s list for the year.
Among the states, Leilani ranked highest in New Mexico in 2025, at #15 for girls there. It was in the top 100 in 25 states (counting DC). Related spellings in the SSA files include Leilany (4,966 babies since 1880) and Leylani (2,615 babies since 1880). Rarer spellings such as Lelani, Leilanie and Leilanni are summarised on this page. The open nickname list we use links it to Lani.