Idalis is a distinctive girls' name in United States, ranking #8273 in 2008 with 15 recorded births. The name reached its all-time peak in 1996 with 138 births ranking #1264. Since 1996, the popularity has decreased by 89.1%. In 2008, approximately 1 in every 126,048 girls born was named Idalis. RISING Recent data shows the name is currently rising.