In 2025, 344 US girls were named Elouise, making it the 788th most common girls’ name of the year, up 184 places from #972 in 2024. That is 77 more than the 267 girls named Elouise in 2024. Its best rank for girls was #421, reached in 1933. The most girls given the name in a single year was 344, in 2025. For comparison, it was #1,802 in 2015 and #738 in 1950.
Social Security card records list Elouise in 119 years of the 146 from 1880 to 2025, starting in 1889 with 5 babies. In all, 11,403 US babies have been given the name, all of them girls. Its busiest decade was the 1920s, with 2,394 babies named Elouise.
Over the 10 years from 2016 to 2025, 2,083 US girls were named Elouise; the busiest of those years was 2025, with 344. In 2025 that was about 1 in 4,672 of the girls in SSA’s list for the year.
Among the states, Elouise ranked highest in Arkansas in 2025, at #254 for girls there. It was not in the top 100 of any state. Related spellings in the SSA files include Eloise (72,815 babies since 1880), Elise (75,252 babies since 1880) and Elois (2,652 babies since 1880). The open nickname list we use links it to Louise.