In 2025, 53 US girls were named Aleigha, making it the 3,067th most common girls’ name of the year, down 456 places from #2,611 in 2024. That is 14 fewer than the 67 girls named Aleigha in 2024. Its best rank for girls was #841, reached in 2012. That year also had the most girls given the name: 317. For comparison, it was #1,147 in 2015 and unranked in 1950.
Social Security card records list Aleigha in 45 years of the 146 from 1880 to 2025, starting in 1981 with 12 babies. In all, 4,867 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 2,208 babies named Aleigha.
Over the 10 years from 2016 to 2025, 1,061 US girls were named Aleigha; the busiest of those years was 2016, with 182. In 2025 that was about 1 in 30,326 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Aleia (3,223 babies since 1880). Rarer spellings such as Alleigh, Aaleigha and Aliegha are summarised on this page.