Idy is a distinctive girls' name in United States, ranking #3357 in 2025 with 46 recorded births. The name reached its all-time peak in 2021 with 48 births ranking #3309. Since 1996, the popularity has increased by 411.1%. In 2025, approximately 1 in every 34,941 girls born was named Idy. RISING Recent data shows the name is currently rising.