In 2025, 10 US girls were named Louann, making it the 9,841st most common girls’ name of the year, up 4,700 places from #14,541 in 2024. That is 4 more than the 6 girls named Louann in 2024. Its best rank for girls was #518, reached in 1953. That year also had the most girls given the name: 273. For comparison, it was #18,064 in 2015 and #1,059 in 1950.
Social Security card records list Louann in 101 years of the 146 from 1880 to 2025, starting in 1921 with 5 babies. In all, 5,197 US babies have been given the name, all of them girls. Its busiest decade was the 1950s, with 1,739 babies named Louann.
Over the 10 years from 2016 to 2025, 63 US girls were named Louann; the busiest of those years was 2017, with 11. In 2025 that was about 1 in 160,727 of the girls in SSA’s list for the year.
Related spellings in the SSA files include Luann (15,512 babies since 1880), Louanne (1,787 babies since 1880), Luanne (8,617 babies since 1880) and Luan (1,622 babies since 1880). Rarer spellings such as Louanna, Louine and Loueen are summarised on this page.