In 2025, 2,671 US girls were named Kinsley, making it the 93rd most common girls’ name of the year, down 8 places from #85 in 2024. That is 266 fewer than the 2,937 girls named Kinsley in 2024. Its best rank for girls was #57, reached in 2021. The most girls given the name in a single year was 4,053, in 2017. For comparison, it was #113 in 2015 and unranked in 1950.
Social Security card records list Kinsley in 47 years of the 146 from 1880 to 2025, starting in 1978 with 8 babies. In all, 50,243 US babies have been given the name, 99.5% of them girls and 0.5% boys. Its busiest decade was the 2010s, with 26,390 babies named Kinsley.
Over the 10 years from 2016 to 2025, 35,004 US girls were named Kinsley; the busiest of those years was 2017, with 4,053. In 2025 that was about 1 in 602 of the girls in SSA’s list for the year.
Among the states, Kinsley ranked highest in Mississippi in 2025, at #19 for girls there. It was in the top 100 in 29 states (counting DC). Related spellings in the SSA files include Kensley (9,285 babies since 1880), Kinslee (5,342 babies since 1880), Kinzley (2,771 babies since 1880) and Kynslee (2,147 babies since 1880). Rarer spellings such as Kinslie, Kenslei and Kensly are summarised on this page.