Rosy is a distinctive girls' name in United States, ranking #4337 in 2008 with 36 recorded births. The name reached its all-time peak in 2018 with 59 births ranking #2859. Since 1996, the popularity has increased by 100.0%. In 2008, approximately 1 in every 52,520 girls born was named Rosy. RISING Recent data shows the name is currently rising.