In 2025, 7 US girls were named Josalyn, making it the 12,490th most common girls’ name of the year, down 3,813 places from #8,677 in 2024. That is 5 fewer than the 12 girls named Josalyn in 2024. Its best rank for girls was #1,870, reached in 2009. That year also had the most girls given the name: 113. For comparison, it was #3,274 in 2015 and unranked in 1950.
Social Security card records list Josalyn in 58 years of the 146 from 1880 to 2025, starting in 1951 with 7 babies. In all, 2,120 US babies have been given the name, all of them girls. Its busiest decade was the 2000s, with 820 babies named Josalyn.
Over the 10 years from 2016 to 2025, 234 US girls were named Josalyn; the busiest of those years was 2017, with 45. In 2025 that was about 1 in 229,610 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Jocelyn (113,412 babies since 1880), Joselyn (18,219 babies since 1880), Joselin (4,204 babies since 1880) and Josselyn (3,330 babies since 1880).