Rosaline is a distinctive girls' name in United States, ranking #15331 in 1996 with 5 recorded births. This places Rosaline in the bottom 4% 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. In 1996, approximately 1 in every 350,592 girls born was named Rosaline. RISING Recent data shows the name is currently rising.