In 2025, 37 US girls were named Kaylene, making it the 3,947th most common girls’ name of the year, up 130 places from #4,077 in 2024. That is 1 more than the 36 girls named Kaylene in 2024. Its best rank for girls was #960, reached in 1993. That year also had the most girls given the name: 197. For comparison, it was #2,329 in 2015 and #1,814 in 1950.
Social Security card records list Kaylene in 88 years of the 146 from 1880 to 2025, starting in 1937 with 9 babies. In all, 5,070 US babies have been given the name, all of them girls. Its busiest decade was the 1990s, with 1,054 babies named Kaylene.
Over the 10 years from 2016 to 2025, 500 US girls were named Kaylene; the busiest of those years was 2019, with 67. In 2025 that was about 1 in 43,440 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Kaylin (19,934 babies since 1880), Kaylynn (12,257 babies since 1880), Kaylyn (12,091 babies since 1880) and Kaylen (8,504 babies since 1880).