In 2025, 371 US girls were named Kenzie, making it the 736th most common girls’ name of the year, down 108 places from #628 in 2024. That is 102 fewer than the 473 girls named Kenzie in 2024. Its best rank for girls was #245, reached in 2014. That year also had the most girls given the name: 1,330. For comparison, it was #275 in 2015 and unranked in 1950.
Social Security card records list Kenzie in 67 years of the 146 from 1880 to 2025, starting in 1918 with 5 babies. In all, 21,874 US babies have been given the name, 98% of them girls and 2.2% boys. Its busiest decade was the 2010s, with 10,382 babies named Kenzie.
Over the 10 years from 2016 to 2025, 6,993 US girls were named Kenzie; the busiest of those years was 2016, with 993. In 2025 that was about 1 in 4,332 of the girls in SSA’s list for the year.
Among the states, Kenzie ranked highest in South Dakota in 2025, at #254 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Kenzi (3,246 babies since 1880), Kinzie (1,639 babies since 1880), Kensie (1,051 babies since 1880) and Kenzy (979 babies since 1880). Rarer spellings such as Kynzie, Kenzee and Kinzi are summarised on this page.