Rosy is a distinctive girls' name in United States, ranking #3923 in 2021 with 38 recorded births. The name reached its all-time peak in 2018 with 59 births ranking #2859. Since 1996, the popularity has increased by 111.1%. In 2021, approximately 1 in every 43,150 girls born was named Rosy. RISING Recent data shows the name is currently rising.