In 2025, 2,971 US girls were named Addison, making it the 84th most common girls’ name of the year, down 16 places from #68 in 2024. That is 364 fewer than the 3,335 girls named Addison in 2024. Its best rank for girls was #11, reached in 2010. The most girls given the name in a single year was 11,949, in 2007. For comparison, it was #24 in 2015 and unranked in 1950.
Social Security card records list Addison in every one of the 146 years from 1880 to 2025; in 1880 there were 19 babies with the name. In all, 162,320 US babies have been given the name, 92% of them girls and 8.3% boys. Its busiest decade was the 2010s, with 72,503 babies named Addison.
Over the 10 years from 2016 to 2025, 44,504 US girls were named Addison; the busiest of those years was 2016, with 6,341. In 2025 that was about 1 in 541 of the girls in SSA’s list for the year.
Among the states, Addison ranked highest in Vermont in 2025, at #21 for girls there. It was in the top 100 in 37 states (counting DC). Related spellings in the SSA files include Addyson (16,930 babies since 1880), Addisyn (10,117 babies since 1880), Adyson (4,138 babies since 1880) and Adison (3,909 babies since 1880). Rarer spellings such as Addisynn, Adisen and Addysyn are summarised on this page. The open nickname list we use links it to Addie and Addy.