In 2025, 19 US girls were named Arleen, making it the 6,145th most common girls’ name of the year, down 1,366 places from #4,779 in 2024. That is 9 fewer than the 28 girls named Arleen in 2024. Its best rank for girls was #303, reached in 1939. That year also had the most girls given the name: 415. For comparison, it was #2,966 in 2015 and #557 in 1950.
Social Security card records list Arleen in 127 years of the 146 from 1880 to 2025, starting in 1898 with 5 babies. In all, 12,617 US babies have been given the name, all of them girls. Its busiest decade was the 1940s, with 2,566 babies named Arleen.
Over the 10 years from 2016 to 2025, 396 US girls were named Arleen; the busiest of those years was 2018, with 61. In 2025 that was about 1 in 84,593 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Arlene (143,371 babies since 1880), Arlen (8,154 babies since 1880), Arlin (4,884 babies since 1880) and Arlyn (4,525 babies since 1880).