In 2025, 6 US girls were named Kyley, making it the 14,136th most common girls’ name of the year, down 1,278 places from #12,858 in 2024. That is 1 fewer than the 7 girls named Kyley in 2024. Its best rank for girls was #2,239, reached in 2002. The most girls given the name in a single year was 75, in 2006. For comparison, it was #6,869 in 2015 and unranked in 1950.
Social Security card records list Kyley in 50 years of the 146 from 1880 to 2025, starting in 1970 with 5 babies. In all, 1,679 US babies have been given the name, 95% of them girls and 4.5% boys. Its busiest decade was the 2000s, with 640 babies named Kyley.
Over the 10 years from 2016 to 2025, 92 US girls were named Kyley; the busiest of those years was 2016, with 19. 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 Kelly (556,365 babies since 1880), Kylie (122,340 babies since 1880), Kelley (52,385 babies since 1880) and Kylee (50,835 babies since 1880).