In 2025, 2,260 US girls were named Hallie, making it the 120th most common girls’ name of the year, up 29 places from #149 in 2024. That is 276 more than the 1,984 girls named Hallie in 2024. Its best rank for girls was #120, reached in this year, 2025. That year also had the most girls given the name: 2,260. For comparison, it was #567 in 2015 and #1,215 in 1950.
Social Security card records list Hallie in every one of the 146 years from 1880 to 2025; in 1880 there were 57 babies with the name. In all, 41,711 US babies have been given the name, 97% of them girls and 3.2% boys. Its busiest decade was the 2020s, with 8,971 babies named Hallie.
Over the 10 years from 2016 to 2025, 11,563 US girls were named Hallie; the busiest of those years was 2025, with 2,260. In 2025 that was about 1 in 711 of the girls in SSA’s list for the year.
Among the states, Hallie ranked highest in Tennessee in 2025, at #48 for girls there. It was in the top 100 in 22 states (counting DC). Related spellings in the SSA files include Haylee (30,233 babies since 1880), Hailee (16,490 babies since 1880), Haylie (10,232 babies since 1880) and Halie (7,409 babies since 1880). Rarer spellings such as Haillie, Haeli and Haelie are summarised on this page.