Rain is a distinctive girls' name in United States, ranking #1436 in 2021 with 150 recorded births. The name reached its all-time peak in 2023 with 195 births ranking #1219. Since 1996, the popularity has increased by 226.1%. In 2021, approximately 1 in every 10,931 girls born was named Rain. STABLE Recent data shows the name is currently stable.