Rosy is a distinctive girls' name in United States, ranking #3763 in 2025 with 40 recorded births. The name reached its all-time peak in 2018 with 59 births ranking #2859. Since 1996, the popularity has increased by 122.2%. In 2025, approximately 1 in every 40,182 girls born was named Rosy. RISING Recent data shows the name is currently rising.