In 2025, 695 US girls were named Lilliana, making it the 446th most common girls’ name of the year, down 36 places from #410 in 2024. That is 78 fewer than the 773 girls named Lilliana in 2024. Its best rank for girls was #262, reached in 2013. That year also had the most girls given the name: 1,230. For comparison, it was #270 in 2015 and unranked in 1950.
Social Security card records list Lilliana in 69 years of the 146 from 1880 to 2025, starting in 1955 with 8 babies. In all, 22,826 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 11,088 babies named Lilliana.
Over the 10 years from 2016 to 2025, 9,240 US girls were named Lilliana; the busiest of those years was 2016, with 1,137. In 2025 that was about 1 in 2,313 of the girls in SSA’s list for the year.
Among the states, Lilliana ranked highest in New Mexico in 2025, at #202 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Liliana (75,146 babies since 1880), Lilyana (9,872 babies since 1880), Lilianna (8,808 babies since 1880) and Lillianna (6,583 babies since 1880). Rarer spellings such as Lillyona, Lillionna and Lillieanna are summarised on this page.