In 2025, 517 US girls were named Mckenzie, making it the 576th most common girls’ name of the year, down 82 places from #494 in 2024. That is 105 fewer than the 622 girls named Mckenzie in 2024. Its best rank for girls was #133, reached in 2000. That year also had the most girls given the name: 2,528. For comparison, it was #151 in 2015 and unranked in 1950.
Social Security card records list Mckenzie in 77 years of the 146 from 1880 to 2025, starting in 1917 with 5 babies. In all, 67,045 US babies have been given the name, 97% of them girls and 3.4% boys. Its busiest decade was the 2000s, with 22,943 babies named Mckenzie.
Over the 10 years from 2016 to 2025, 11,367 US girls were named Mckenzie; the busiest of those years was 2016, with 1,999. In 2025 that was about 1 in 3,109 of the girls in SSA’s list for the year.
Among the states, Mckenzie ranked highest in Mississippi in 2025, at #192 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Mckenzi (2,022 babies since 1880), Mckinzie (1,538 babies since 1880) and Mckenzy (1,043 babies since 1880). Rarer spellings such as Mckenzee, Mckensie and Mckynzie are summarised on this page.