Elouise ranked #1848 among U.S. baby names in 2024. Since 1889, 11,057 babies have been named Elouise, peaking in 1924 with 277 births. The 1920s were its biggest decade, with 2,394 births. Elouise is on the rise, up about 66% over the past five years. It is predominantly a girls' name.