Idalia is a distinctive girls' name in United States, ranking #1716 in 2024 with 118 recorded births. The name reached its all-time peak in 2023 with 160 births ranking #1402. Since 1996, the popularity has increased by 114.5%. In 2024, approximately 1 in every 13,671 girls born was named Idalia. FALLING Recent data shows the name is currently falling.