In 2025, 76 US girls were named Weslynn, making it the 2,386th most common girls’ name of the year, up 1,123 places from #3,509 in 2024. That is 31 more than the 45 girls named Weslynn in 2024. Its best rank for girls was #2,386, reached in this year, 2025. That year also had the most girls given the name: 76. For comparison, it was #5,647 in 2015 and unranked in 1950.
Social Security card records list Weslynn in 16 years of the 146 from 1880 to 2025, starting in 2008 with 5 babies. In all, 593 US babies have been given the name, 98% of them girls and 1.7% boys. Its busiest decade was the 2020s, with 328 babies named Weslynn.
Over the 10 years from 2016 to 2025, 518 US girls were named Weslynn; the busiest of those years was 2025, with 76. In 2025 that was about 1 in 21,148 of the girls in SSA’s list for the year.
Among the states, Weslynn ranked highest in South Carolina in 2025, at #768 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Weslyn (731 babies since 1880).