In 2025, 269 US girls were named Kinslee, making it the 956th most common girls’ name of the year, up 62 places from #1,018 in 2024. That is 20 more than the 249 girls named Kinslee in 2024. Its best rank for girls was #652, reached in 2017. That year also had the most girls given the name: 455. For comparison, it was #750 in 2015 and unranked in 1950.
Social Security card records list Kinslee in 29 years of the 146 from 1880 to 2025, starting in 1997 with 7 babies. In all, 5,342 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 2,983 babies named Kinslee.
Over the 10 years from 2016 to 2025, 3,657 US girls were named Kinslee; the busiest of those years was 2017, with 455. In 2025 that was about 1 in 5,975 of the girls in SSA’s list for the year.
Among the states, Kinslee ranked highest in West Virginia in 2025, at #253 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Kinsley (50,243 babies since 1880), Kensley (9,285 babies since 1880), Kinzley (2,771 babies since 1880) and Kynslee (2,147 babies since 1880). Rarer spellings such as Kynslie and Kinzlie are summarised on this page.