In 2025, 843 US boys were named Kayce, making it the 375th most common boys’ name of the year, up 44 places from #419 in 2024. That is 83 more than the 760 boys named Kayce in 2024. Its best rank for boys was #375, reached in this year, 2025. That year also had the most boys given the name: 843. For comparison, it was #4,475 in 2015 and unranked in 1950.
In 2025, 85 US girls were named Kayce, making it the 2,180th most common girls’ name of the year, down 34 places from #2,146 in 2024. That is 4 fewer than the 89 girls named Kayce in 2024. Its best rank for girls was #1,213, reached in 1987. That year also had the most girls given the name: 119. For comparison, it was #4,789 in 2015 and unranked in 1950.
Social Security card records list Kayce in 67 years of the 146 from 1880 to 2025, starting in 1955 with 6 babies. In all, 6,540 US babies have been given the name, 49% of them girls and 51% boys. Its busiest decade was the 2020s, with 3,402 babies named Kayce.
Over the 10 years from 2016 to 2025, 3,155 US boys were named Kayce; the busiest of those years was 2025, with 843. In 2025 that was about 1 in 2,026 of the boys in SSA’s list for the year.
Among the states, Kayce ranked highest in West Virginia in 2025, at #150 for boys there. It was not in the top 100 of any state. Related spellings in the SSA files include Kace (3,219 babies since 1880) and Cayce (1,747 babies since 1880). Rarer spellings such as Kache, Cace and Kayke are summarised on this page.