Rosaline is a distinctive girls' name in United States, ranking #3650 in 2016 with 43 recorded births. This places Rosaline in the top 19% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 85 births ranking #2192. Since 1996, the popularity has increased by 760.0%. In 2016, approximately 1 in every 41,197 girls born was named Rosaline. RISING Recent data shows the name is currently rising.