In 2025, 270 US girls were named Rosalee, making it the 954th most common girls’ name of the year, down 1 place from #953 in 2024. That is 4 fewer than the 274 girls named Rosalee in 2024. Its best rank for girls was #405, reached in 1938. The most girls given the name in a single year was 346, in 2020. For comparison, it was #1,123 in 2015 and #848 in 1950.
Social Security card records list Rosalee in 140 years of the 146 from 1880 to 2025, starting in 1880 with 5 babies. In all, 12,900 US babies have been given the name, all of them girls. Its busiest decade was the 2010s, with 2,080 babies named Rosalee.
Over the 10 years from 2016 to 2025, 2,862 US girls were named Rosalee; the busiest of those years was 2020, with 346. In 2025 that was about 1 in 5,953 of the girls in SSA’s list for the year.
Among the states, Rosalee ranked highest in Kentucky in 2025, at #326 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Rosalie (84,145 babies since 1880) and Rosalia (10,664 babies since 1880). Rarer spellings such as Rosielee, Rosaleah and Roselea are summarised on this page.