In 2025, 15 US girls were named Kelley, making it the 7,322nd most common girls’ name of the year, down 518 places from #6,804 in 2024. That is 2 fewer than the 17 girls named Kelley in 2024. Its best rank for girls was #168, reached in 1968. That year also had the most girls given the name: 1,918. For comparison, it was #4,921 in 2015 and #2,024 in 1950.
In 2025, 9 US boys were named Kelley, making it the 8,601st most common boys’ name of the year, up 844 places from #9,445 in 2024. That is 1 more than the 8 boys named Kelley in 2024. Its best rank for boys was #589, reached in 1968. That year also had the most boys given the name: 168. For comparison, it was #5,881 in 2015 and #1,045 in 1950.
Social Security card records list Kelley in 135 years of the 146 from 1880 to 2025, starting in 1882 with 5 babies. In all, 52,385 US babies have been given the name, 88% of them girls and 12% boys. Its busiest decade was the 1960s, with 16,117 babies named Kelley.
Over the 10 years from 2016 to 2025, 212 US girls were named Kelley; the busiest of those years was 2020, with 29. In 2025 that was about 1 in 107,151 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Kelly (556,365 babies since 1880), Kellie (51,108 babies since 1880), Kellee (3,730 babies since 1880) and Kelli (75,192 babies since 1880). Rarer spellings such as Keilee, Keelee and Kealee are summarised on this page. The open nickname list we use links it to Kelli, Kellie and Kelly.