In 2025, 12 US girls were named Stefanie, making it the 8,805th most common girls’ name of the year, down 3,380 places from #5,425 in 2024. That is 12 fewer than the 24 girls named Stefanie in 2024. Its best rank for girls was #105, reached in 1983. That year also had the most girls given the name: 2,667. For comparison, it was #3,341 in 2015 and #1,249 in 1950.
Social Security card records list Stefanie in 105 years of the 146 from 1880 to 2025, starting in 1911 with 6 babies. In all, 37,187 US babies have been given the name, 99.8% of them girls and 0.1% boys. Its busiest decade was the 1980s, with 15,869 babies named Stefanie.
Over the 10 years from 2016 to 2025, 286 US girls were named Stefanie; the busiest of those years was 2016, with 47. In 2025 that was about 1 in 133,939 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Stephanie (747,786 babies since 1880), Stephany (15,176 babies since 1880), Stefani (7,033 babies since 1880) and Stefany (4,330 babies since 1880). Rarer spellings such as Steffani, Stefanny and Stefanee are summarised on this page.