Rosy is a distinctive girls' name in United States, ranking #3119 in 2015 with 54 recorded births. The name reached its all-time peak in 2018 with 59 births ranking #2859. Since 1996, the popularity has increased by 200.0%. In 2015, approximately 1 in every 33,049 girls born was named Rosy. RISING Recent data shows the name is currently rising.