In 2025, 129 US girls were named Macey, making it the 1,619th most common girls’ name of the year, down 202 places from #1,417 in 2024. That is 29 fewer than the 158 girls named Macey in 2024. Its best rank for girls was #494, reached in 2001. That year also had the most girls given the name: 561. For comparison, it was #1,066 in 2015 and unranked in 1950.
Social Security card records list Macey in 76 years of the 146 from 1880 to 2025, starting in 1900 with 5 babies. In all, 11,587 US babies have been given the name, 99.5% of them girls and 0.4% boys. Its busiest decade was the 2000s, with 4,827 babies named Macey.
Over the 10 years from 2016 to 2025, 1,544 US girls were named Macey; the busiest of those years was 2016, with 212. In 2025 that was about 1 in 12,459 of the girls in SSA’s list for the year.
Among the states, Macey ranked highest in Colorado in 2025, at #753 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Macy (33,304 babies since 1880), Macie (23,503 babies since 1880), Maci (21,348 babies since 1880) and Maisy (4,207 babies since 1880). Rarer spellings such as Maizey, Massey and Maseo are summarised on this page.