In 2025, 58 US girls were named Anastacia, making it the 2,902nd most common girls’ name of the year, down 237 places from #2,665 in 2024. That is 7 fewer than the 65 girls named Anastacia in 2024. Its best rank for girls was #956, reached in 1896. The most girls given the name in a single year was 184, in 2003. For comparison, it was #2,505 in 2015 and #3,055 in 1950.
Social Security card records list Anastacia in 118 years of the 146 from 1880 to 2025, starting in 1894 with 5 babies. In all, 5,114 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,345 babies named Anastacia.
Over the 10 years from 2016 to 2025, 683 US girls were named Anastacia; the busiest of those years was 2016, with 86. In 2025 that was about 1 in 27,712 of the girls in SSA’s list for the year.
Among the states, Anastacia ranked highest in California in 2025, at #1,843 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Anastasia (57,163 babies since 1880) and Annastasia (2,083 babies since 1880).