In 2025, 100 US girls were named Sonya, making it the 1,939th most common girls’ name of the year, down 15 places from #1,924 in 2024. That is 4 fewer than the 104 girls named Sonya in 2024. Its best rank for girls was #114, reached in 1967. That year also had the most girls given the name: 2,980. For comparison, it was #1,414 in 2015 and #587 in 1950.
Social Security card records list Sonya in 119 years of the 146 from 1880 to 2025, starting in 1905 with 5 babies. In all, 65,954 US babies have been given the name, 99.7% of them girls and 0.3% boys. Its busiest decade was the 1960s, with 22,351 babies named Sonya.
Over the 10 years from 2016 to 2025, 1,128 US girls were named Sonya; the busiest of those years was 2016, with 137. In 2025 that was about 1 in 16,073 of the girls in SSA’s list for the year.
Among the states, Sonya ranked highest in Colorado in 2025, at #897 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Sonia (67,026 babies since 1880), Sonja (39,557 babies since 1880), Sanya (1,941 babies since 1880) and Sonny (23,356 babies since 1880).