Idalia is a distinctive girls' name in United States, ranking #2798 in 2002 with 54 recorded births. This places Idalia in the top 15% 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. In 2002, approximately 1 in every 33,274 girls born was named Idalia. FALLING Recent data shows the name is currently falling.