In 2025, 85 US girls were named Rosaline, making it the 2,192nd most common girls’ name of the year, up 813 places from #3,005 in 2024. That is 30 more than the 55 girls named Rosaline in 2024. Its best rank for girls was #763, reached in 1928. That year also had the most girls given the name: 88. For comparison, it was #4,476 in 2015 and #1,469 in 1950.
Social Security card records list Rosaline in 128 years of the 146 from 1880 to 2025, starting in 1891 with 6 babies. In all, 3,984 US babies have been given the name, all of them girls. Its busiest decade was the 1920s, with 754 babies named Rosaline.
Over the 10 years from 2016 to 2025, 581 US girls were named Rosaline; the busiest of those years was 2025, with 85. In 2025 that was about 1 in 18,909 of the girls in SSA’s list for the year.
Among the states, Rosaline ranked highest in Ohio in 2025, at #1,413 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Rosalyn (23,278 babies since 1880), Rosalina (5,773 babies since 1880) and Rosalynn (3,533 babies since 1880). Rarer spellings such as Rosealine are summarised on this page.