Rossy is a distinctive girls' name in United States, ranking #6590 in 2020 with 18 recorded births. The name reached its all-time peak in 2015 with 27 births ranking #5095. Since 1996, the popularity has increased by 12.5%. In 2020, approximately 1 in every 89,751 girls born was named Rossy. RISING Recent data shows the name is currently rising.