In 2025, 31 US boys were named Waylin, making it the 3,652nd most common boys’ name of the year, up 910 places from #4,562 in 2024. That is 8 more than the 23 boys named Waylin in 2024. Its best rank for boys was #3,625, reached in 2023. That year also had the most boys given the name: 32. For comparison, it was #4,700 in 2015 and unranked in 1950.
Fewer than five US girls were named Waylin in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #8,950, reached in 2021. That year also had the most girls given the name: 12. For comparison, it was unranked (under five girls) in 2015 and unranked in 1950.
Social Security card records list Waylin in 25 years of the 146 from 1880 to 2025, starting in 1978 with 5 babies. In all, 453 US babies have been given the name, 12% of them girls and 88% boys. Its busiest decade was the 2010s, with 207 babies named Waylin.
Over the 10 years from 2016 to 2025, 237 US boys were named Waylin; the busiest of those years was 2023, with 32. In 2025 that was about 1 in 55,099 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).