Rosalia is a distinctive girls' name in United States, ranking #598 in 2022 with 501 recorded births. This places Rosalia in the top 3% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2023 with 517 births ranking #579. Since 1996, the popularity has increased by 559.2%. In 2022, approximately 1 in every 3,271 girls born was named Rosalia. STABLE Recent data shows the name is currently stable.