Idalis is a distinctive girls' name in United States, ranking #2649 in 1999 with 53 recorded births. The name reached its all-time peak in 1996 with 138 births ranking #1264. Since 1996, the popularity has decreased by 61.6%. In 1999, approximately 1 in every 33,468 girls born was named Idalis. RISING Recent data shows the name is currently rising.