In 2025, 2,077 US girls were named Sloane, making it the 141st most common girls’ name of the year, up 12 places from #153 in 2024. That is 136 more than the 1,941 girls named Sloane in 2024. Its best rank for girls was #140, reached in 2022. The most girls given the name in a single year was 2,077, in 2025. For comparison, it was #327 in 2015 and unranked in 1950.
Social Security card records list Sloane in 66 years of the 146 from 1880 to 2025, starting in 1958 with 7 babies. In all, 25,086 US babies have been given the name, 98% of them girls and 1.7% boys. Its busiest decade was the 2020s, with 11,585 babies named Sloane.
Over the 10 years from 2016 to 2025, 17,251 US girls were named Sloane; the busiest of those years was 2025, with 2,077. In 2025 that was about 1 in 774 of the girls in SSA’s list for the year.
Among the states, Sloane ranked highest in Colorado in 2025, at #58 for girls there. It was in the top 100 in 10 states (counting DC). Related spellings in the SSA files include Sloan (11,268 babies since 1880). Rarer spellings such as Slone are summarised on this page.