In 2025, 24 US boys were named Waylyn, making it the 4,381st most common boys’ name of the year, down 597 places from #3,784 in 2024. That is 6 fewer than the 30 boys named Waylyn in 2024. Its best rank for boys was #3,287, reached in 2023. That year also had the most boys given the name: 37. For comparison, it was #12,017 in 2015 and unranked in 1950.
In 2025, 8 US girls were named Waylyn, making it the 11,864th most common girls’ name of the year, down 3,931 places from #7,933 in 2024. That is 6 fewer than the 14 girls named Waylyn in 2024. Its best rank for girls was #6,949, reached in 2021. That year also had the most girls given the name: 17. For comparison, it was #18,963 in 2015 and unranked in 1950.
Social Security card records list Waylyn in 16 years of the 146 from 1880 to 2025, starting in 2007 with 7 babies. In all, 373 US babies have been given the name, 31% of them girls and 69% boys. Its busiest decade was the 2020s, with 228 babies named Waylyn.
Over the 10 years from 2016 to 2025, 215 US boys were named Waylyn; the busiest of those years was 2023, with 37. In 2025 that was about 1 in 71,170 of the boys in SSA’s list for the year.
Related spellings in the SSA files include Waylon (55,338 babies since 1880), Waylen (2,615 babies since 1880) and Waylan (1,299 babies since 1880).