In 2025, 314 US girls were named Haley, making it the 861st most common girls’ name of the year, down 86 places from #775 in 2024. That is 49 fewer than the 363 girls named Haley in 2024. Its best rank for girls was #28, reached in 2000. That year also had the most girls given the name: 9,069. For comparison, it was #279 in 2015 and unranked in 1950.
Social Security card records list Haley in 119 years of the 146 from 1880 to 2025, starting in 1890 with 6 babies. In all, 160,347 US babies have been given the name, 99% of them girls and 0.5% boys. Its busiest decade was the 1990s, with 71,437 babies named Haley.
Over the 10 years from 2016 to 2025, 6,186 US girls were named Haley; the busiest of those years was 2016, with 1,011. In 2025 that was about 1 in 5,119 of the girls in SSA’s list for the year.
Among the states, Haley ranked highest in North Dakota in 2025, at #215 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Hailey (181,710 babies since 1880), Hayley (51,449 babies since 1880), Haylee (30,233 babies since 1880) and Hailee (16,490 babies since 1880). Rarer spellings such as Hallye, Haleah and Haliee are summarised on this page.