In 2025, 92 US girls were named Jaylynn, making it the 2,054th most common girls’ name of the year, down 49 places from #2,005 in 2024. That is 6 fewer than the 98 girls named Jaylynn in 2024. Its best rank for girls was #484, reached in 2009. That year also had the most girls given the name: 635. For comparison, it was #722 in 2015 and unranked in 1950.
In 2025, 13 US boys were named Jaylynn, making it the 6,618th most common boys’ name of the year, up 856 places from #7,474 in 2024. That is 2 more than the 11 boys named Jaylynn in 2024. Its best rank for boys was #3,232, reached in 2003. The most boys given the name in a single year was 34, in 2008. For comparison, it was #4,794 in 2015 and unranked in 1950.
Social Security card records list Jaylynn in 53 years of the 146 from 1880 to 2025, starting in 1963 with 5 babies. In all, 9,939 US babies have been given the name, 94% of them girls and 5.9% boys. Its busiest decade was the 2000s, with 4,258 babies named Jaylynn.
Over the 10 years from 2016 to 2025, 1,759 US girls were named Jaylynn; the busiest of those years was 2016, with 330. In 2025 that was about 1 in 17,470 of the girls in SSA’s list for the year.
Among the states, Jaylynn ranked highest in Ohio in 2025, at #1,205 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Jaylen (45,951 babies since 1880), Jaylin (19,608 babies since 1880), Jaelyn (15,601 babies since 1880) and Jayleen (13,247 babies since 1880). Rarer spellings such as Jalynne and Jailynne are summarised on this page.