In 2025, 743 US girls were named Dorothy, making it the 421st most common girls’ name of the year, up 9 places from #430 in 2024. That is 25 more than the 718 girls named Dorothy in 2024. Its best rank for girls was #2, reached in 1927. The most girls given the name in a single year was 39,996, in 1924. For comparison, it was #714 in 2015 and #35 in 1950.
Social Security card records list Dorothy in every one of the 146 years from 1880 to 2025; in 1880 there were 112 babies with the name. In all, 1,115,908 US babies have been given the name, 99.6% of them girls and 0.3% boys. Its busiest decade was the 1920s, with 369,879 babies named Dorothy.
Over the 10 years from 2016 to 2025, 6,023 US girls were named Dorothy; the busiest of those years was 2025, with 743. In 2025 that was about 1 in 2,163 of the girls in SSA’s list for the year.
Among the states, Dorothy ranked highest in Alaska in 2025, at #117 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Dorothea (34,427 babies since 1880) and Dorathy (1,928 babies since 1880). Rarer spellings such as Dea, Dorothey and Dory are summarised on this page. The open nickname list we use links it to Dolly, Dora, Dortha, Dot, Dottie and Dotty.
Meaning
Meaning not yet researched.
We publish a meaning only with a cited source and a confidence label, and never generate one. Meanings are being researched for the most common names first.
Wikidata records this spelling as a given name in Dutch and English. That is where the name is used, not necessarily where it comes from.