Rosario is a distinctive girls' name in United States, ranking #2398 in 2022 with 77 recorded births. The name reached its all-time peak in 1999 with 167 births ranking #1165. Since 1996, the popularity has decreased by 52.2%. In 2022, approximately 1 in every 21,283 girls born was named Rosario. RISING Recent data shows the name is currently rising.