In 2025, 153 US girls were named Haylee, making it the 1,419th most common girls’ name of the year, down 40 places from #1,379 in 2024. That is 11 fewer than the 164 girls named Haylee in 2024. Its best rank for girls was #211, reached in 2009. That year also had the most girls given the name: 1,522. For comparison, it was #482 in 2015 and unranked in 1950.
Social Security card records list Haylee in 55 years of the 146 from 1880 to 2025, starting in 1968 with 5 babies. In all, 30,233 US babies have been given the name, 99.9% of them girls and 0.1% boys. Its busiest decade was the 2000s, with 14,019 babies named Haylee.
Over the 10 years from 2016 to 2025, 3,288 US girls were named Haylee; the busiest of those years was 2016, with 526. In 2025 that was about 1 in 10,505 of the girls in SSA’s list for the year.
Among the states, Haylee ranked highest in Tennessee in 2025, at #773 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), Haley (160,347 babies since 1880), Hayley (51,449 babies since 1880) and Hallie (41,711 babies since 1880). The open nickname list we use links it to Hailey and Hayley.