In 2025, 1,088 US girls were named Rosie, making it the 283rd most common girls’ name of the year, up 27 places from #310 in 2024. That is 96 more than the 992 girls named Rosie in 2024. Its best rank for girls was #114, reached in 1910. The most girls given the name in a single year was 1,560, in 1927. For comparison, it was #775 in 2015 and #229 in 1950.
Social Security card records list Rosie in every one of the 146 years from 1880 to 2025; in 1880 there were 106 babies with the name. In all, 86,026 US babies have been given the name, 99% of them girls and 0.5% boys. Its busiest decade was the 1920s, with 14,409 babies named Rosie.
Over the 10 years from 2016 to 2025, 6,810 US girls were named Rosie; the busiest of those years was 2025, with 1,088. In 2025 that was about 1 in 1,477 of the girls in SSA’s list for the year.
Among the states, Rosie ranked highest in Utah in 2025, at #104 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Rocio (13,762 babies since 1880), Rosia (3,506 babies since 1880), Rossie (2,586 babies since 1880) and Rosio (2,493 babies since 1880). Rarer spellings such as Rosey, Rossi and Rossy are summarised on this page.