In 2025, 6 US girls were named Jackelyn, making it the 13,887th most common girls’ name of the year, down 6,506 places from #7,381 in 2024. That is 9 fewer than the 15 girls named Jackelyn in 2024. Its best rank for girls was #1,074, reached in 2000. That year also had the most girls given the name: 193. For comparison, it was #2,947 in 2015 and #4,967 in 1950.
Social Security card records list Jackelyn in 68 years of the 146 from 1880 to 2025, starting in 1943 with 7 babies. In all, 3,896 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,413 babies named Jackelyn.
Over the 10 years from 2016 to 2025, 204 US girls were named Jackelyn; the busiest of those years was 2016, with 43. In 2025 that was about 1 in 267,878 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Jacquelyn (85,307 babies since 1880), Jackeline (6,534 babies since 1880), Jacalyn (5,185 babies since 1880) and Jacqulyn (3,958 babies since 1880). Rarer spellings such as Jackilynn and Jakelynn are summarised on this page.