Fewer than five US girls were named Dann in 2025, so it does not appear in that year’s SSA list for girls. Its best rank for girls was #1,559, reached in 1962. That year also had the most girls given the name: 52. For comparison, it was unranked (under five girls) in 2015 and #2,361 in 1950.
Fewer than five US boys were named Dann in 2025, so it does not appear in that year’s SSA list for boys. Its best rank for boys was #903, reached in 1957. That year also had the most boys given the name: 71. For comparison, it was unranked (under five boys) in 2015 and #1,545 in 1950.
Social Security card records list Dann in 65 years of the 146 from 1880 to 2025, starting in 1927 with 5 babies. In all, 2,234 US babies have been given the name, 51% of them girls and 49% boys. Its busiest decade was the 1950s, with 749 babies named Dann.
In none of the 10 years from 2016 to 2025 were five or more US girls named Dann.
Related spellings in the SSA files include Dan (107,130 babies since 1880), Dane (33,979 babies since 1880), Dayne (4,091 babies since 1880) and Dain (1,997 babies since 1880).