In 2025, 10 US girls were named Darleen, making it the 9,607th most common girls’ name of the year, up 873 places from #10,480 in 2024. That is 1 more than the 9 girls named Darleen in 2024. Its best rank for girls was #494, reached in 1943. The most girls given the name in a single year was 231, in 1958. For comparison, it was #7,724 in 2015 and #653 in 1950.
Social Security card records list Darleen in 112 years of the 146 from 1880 to 2025, starting in 1914 with 6 babies. In all, 8,332 US babies have been given the name, all of them girls. Its busiest decade was the 1940s, with 1,842 babies named Darleen.
Over the 10 years from 2016 to 2025, 167 US girls were named Darleen; the busiest of those years was 2017, with 42. In 2025 that was about 1 in 160,727 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Darlene (205,546 babies since 1880), Darline (5,050 babies since 1880) and Darlyn (2,097 babies since 1880).