Rosaline is a distinctive girls' name in United States, ranking #3000 in 2024 with 55 recorded births. The name reached its all-time peak in 2025 with 85 births ranking #2192. Since 1996, the popularity has increased by 1,000.0%. In 2024, approximately 1 in every 29,331 girls born was named Rosaline. RISING Recent data shows the name is currently rising.