In 2025, 7 US girls were named Glenna, making it the 12,349th most common girls’ name of the year. Its best rank for girls was #256, reached in 1931. The most girls given the name in a single year was 645, in 1951. For comparison, it was #12,230 in 2015 and #317 in 1950.
Social Security card records list Glenna in 145 years of the 146 from 1880 to 2025, starting in 1880 with 7 babies. In all, 25,629 US babies have been given the name, all of them girls. Its busiest decade was the 1940s, with 5,182 babies named Glenna.
Over the 10 years from 2016 to 2025, 82 US girls were named Glenna; the busiest of those years was 2022, with 12. In 2025 that was about 1 in 229,610 of the girls in SSA’s list for the year.
Rarer spellings such as Glena, Glynna and Glyna are summarised on this page.