In 2025, 13 US girls were named Lesli, making it the 8,138th most common girls’ name of the year, down 2,417 places from #5,721 in 2024. That is 9 fewer than the 22 girls named Lesli in 2024. Its best rank for girls was #839, reached in 1967. The most girls given the name in a single year was 166, in 2001. For comparison, it was #5,395 in 2015 and #2,219 in 1950.
Social Security card records list Lesli in 80 years of the 146 from 1880 to 2025, starting in 1946 with 13 babies. In all, 5,799 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 1,420 babies named Lesli.
Over the 10 years from 2016 to 2025, 144 US girls were named Lesli; the busiest of those years was 2024, with 22. In 2025 that was about 1 in 123,636 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Leslie (383,418 babies since 1880), Lesley (39,098 babies since 1880), Lesly (15,785 babies since 1880) and Leslee (5,001 babies since 1880).