In 2025, 39 US girls were named Winslet, making it the 3,829th most common girls’ name of the year, up 1,772 places from #5,601 in 2024. That is 16 more than the 23 girls named Winslet in 2024. Its best rank for girls was #3,829, reached in this year, 2025. That year also had the most girls given the name: 39. For comparison, it was #11,795 in 2015 and unranked in 1950.
Social Security card records list Winslet in 12 years of the 146 from 1880 to 2025, starting in 2014 with 6 babies. In all, 210 US babies have been given the name, all of them girls. Its busiest decade was the 2020s, with 140 babies named Winslet.
Over the 10 years from 2016 to 2025, 195 US girls were named Winslet; the busiest of those years was 2025, with 39. In 2025 that was about 1 in 41,212 of the girls in SSA’s list for the year.