Idalia is a distinctive girls' name in United States, ranking #4029 in 2016 with 37 recorded births. This places Idalia in the top 21% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 160 births ranking #1402. Since 1996, the popularity has decreased by 32.7%. In 2016, approximately 1 in every 47,878 girls born was named Idalia. FALLING Recent data shows the name is currently falling.