In 2025, 9 US girls were named Casandra, making it the 10,261st most common girls’ name of the year, down 1,708 places from #8,553 in 2024. That is 3 fewer than the 12 girls named Casandra in 2024. Its best rank for girls was #396, reached in 1989. The most girls given the name in a single year was 642, in 1990. For comparison, it was #5,501 in 2015 and #1,606 in 1950.
Social Security card records list Casandra in 85 years of the 146 from 1880 to 2025, starting in 1940 with 5 babies. In all, 15,791 US babies have been given the name, all of them girls. Its busiest decade was the 1990s, with 4,605 babies named Casandra.
Over the 10 years from 2016 to 2025, 181 US girls were named Casandra; the busiest of those years was 2016, with 31. In 2025 that was about 1 in 178,585 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Cassandra (171,384 babies since 1880), Kasandra (9,468 babies since 1880), Andra (8,164 babies since 1880) and Kassandra (33,528 babies since 1880).