Idalis is a distinctive girls' name in United States, ranking #2719 in 2000 with 54 recorded births. The name reached its all-time peak in 1996 with 138 births ranking #1264. Since 1996, the popularity has decreased by 60.9%. In 2000, approximately 1 in every 33,629 girls born was named Idalis. RISING Recent data shows the name is currently rising.