In 2025, 30 US girls were named Dena, making it the 4,581st most common girls’ name of the year, up 113 places from #4,694 in 2024. That is 1 more than the 29 girls named Dena in 2024. Its best rank for girls was #208, reached in 1970. That year also had the most girls given the name: 1,542. For comparison, it was #4,013 in 2015 and #589 in 1950.
Social Security card records list Dena in every one of the 146 years from 1880 to 2025; in 1880 there were 13 babies with the name. In all, 32,535 US babies have been given the name, 99.8% of them girls and 0.2% boys. Its busiest decade was the 1960s, with 9,184 babies named Dena.
Over the 10 years from 2016 to 2025, 337 US girls were named Dena; the busiest of those years was 2016, with 44. In 2025 that was about 1 in 53,576 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Dana (246,842 babies since 1880), Eden (63,400 babies since 1880), Dina (32,097 babies since 1880) and Deana (23,476 babies since 1880). Rarer spellings such as Adena, Denay and Denaya are summarised on this page.