Elouise is a distinctive girls' name in England & Wales, ranking #615 in 2011 with 65 recorded births. The name reached its all-time peak in 2011 with 65 births ranking #615. Since 1996, the popularity has increased by 124.1%. In 2011, approximately 1 in every 4,943 girls born was named Elouise. RISING Recent data shows the name is currently rising.