Eloisa is a distinctive girls' name in England & Wales, ranking #909 in 2003 with 27 recorded births. The name reached its all-time peak in 2017 with 30 births ranking #1144. Since 1996, the popularity has increased by 200.0%. In 2003, approximately 1 in every 10,321 girls born was named Eloisa. RISING Recent data shows the name is currently rising.