Rosaria is a distinctive girls' name in United States, ranking #5518 in 2023 with 23 recorded births. The name reached its all-time peak in 2021 with 32 births ranking #4392. Since 1996, the popularity has increased by 187.5%. In 2023, approximately 1 in every 69,680 girls born was named Rosaria. FALLING Recent data shows the name is currently falling.