In 2025, 81 US girls were named Daylin, making it the 2,261st most common girls’ name of the year, down 559 places from #1,702 in 2024. That is 39 fewer than the 120 girls named Daylin in 2024. Its best rank for girls was #1,520, reached in 2020. That year also had the most girls given the name: 140. For comparison, it was #2,941 in 2015 and unranked in 1950.
In 2025, 42 US boys were named Daylin, making it the 2,949th most common boys’ name of the year, down 499 places from #2,450 in 2024. That is 14 fewer than the 56 boys named Daylin in 2024. Its best rank for boys was #1,540, reached in 2009. That year also had the most boys given the name: 107. For comparison, it was #2,196 in 2015 and unranked in 1950.
Social Security card records list Daylin in 45 years of the 146 from 1880 to 2025, starting in 1977 with 6 babies. In all, 3,824 US babies have been given the name, 52% of them girls and 48% boys. Its busiest decade was the 2010s, with 1,300 babies named Daylin.
Over the 10 years from 2016 to 2025, 1,003 US girls were named Daylin; the busiest of those years was 2020, with 140. In 2025 that was about 1 in 19,843 of the girls in SSA’s list for the year.
Among the states, Daylin ranked highest in Arizona in 2025, at #1,087 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Dallin (5,197 babies since 1880), Daylen (4,330 babies since 1880), Daylon (3,294 babies since 1880) and Daylan (2,913 babies since 1880).