Fewer than five US girls were named Kylene in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #779, reached in 1979. That year also had the most girls given the name: 205. For comparison, it was #9,848 in 2015 and unranked in 1950.
Social Security card records list Kylene in 62 years of the 146 from 1880 to 2025, starting in 1948 with 5 babies. In all, 1,693 US babies have been given the name, all of them girls. Its busiest decade was the 1980s, with 610 babies named Kylene.
Over the 10 years from 2016 to 2025, 56 US girls were named Kylene; the busiest of those years was 2016, with 13.
Related spellings in the SSA files include Kylan (11,821 babies since 1880), Kylen (5,424 babies since 1880), Kylin (3,449 babies since 1880) and Kylon (1,432 babies since 1880). Rarer spellings such as Kylynne are summarised on this page.