In 2025, 17 US girls were named Jolynn, making it the 6,668th most common girls’ name of the year, down 398 places from #6,270 in 2024. That is 2 fewer than the 19 girls named Jolynn in 2024. Its best rank for girls was #1,049, reached in 1962. That year also had the most girls given the name: 107. For comparison, it was #3,505 in 2015 and #1,810 in 1950.
Social Security card records list Jolynn in 89 years of the 146 from 1880 to 2025, starting in 1935 with 6 babies. In all, 4,620 US babies have been given the name, all of them girls. Its busiest decade was the 1960s, with 939 babies named Jolynn.
Over the 10 years from 2016 to 2025, 312 US girls were named Jolynn; the busiest of those years was 2018, with 53. In 2025 that was about 1 in 94,545 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Jolene (36,236 babies since 1880) and Joleen (6,670 babies since 1880). Rarer spellings such as Joylynn, Joylyn and Joeylynn are summarised on this page.