Rossy is a distinctive girls' name in United States, ranking #7636 in 1997 with 12 recorded births. The name reached its all-time peak in 2015 with 27 births ranking #5095. Since 1996, the popularity has decreased by 25.0%. In 1997, approximately 1 in every 145,055 girls born was named Rossy. RISING Recent data shows the name is currently rising.