In 2025, 7 US girls were named Rossie, making it the 12,926th most common girls’ name of the year, up 273 places from #13,199 in 2024. That is 0 more than the 7 girls named Rossie in 2024. Its best rank for girls was #555, reached in 1891. The most girls given the name in a single year was 63, in 1919. For comparison, it was #18,603 in 2015 and #2,884 in 1950.
Fewer than five US boys were named Rossie in 2025, so it does not appear in that year’s SSA list for boys. Its best rank for boys was #894, reached in 1900. The most boys given the name in a single year was 27, in 1919. For comparison, it was unranked (under five boys) in 2015 and #2,305 in 1950.
Social Security card records list Rossie in 122 years of the 146 from 1880 to 2025, starting in 1883 with 7 babies. In all, 2,586 US babies have been given the name, 70% of them girls and 30% boys. Its busiest decade was the 1910s, with 492 babies named Rossie.
Over the 10 years from 2016 to 2025, 73 US girls were named Rossie; the busiest of those years was 2021, with 10. In 2025 that was about 1 in 229,610 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Rosie (86,026 babies since 1880), Rosia (3,506 babies since 1880) and Rosio (2,493 babies since 1880).