Rosaline is a distinctive girls' name in United States, ranking #9775 in 2004 with 11 recorded births. The name reached its all-time peak in 2025 with 85 births ranking #2192. Since 1996, the popularity has increased by 120.0%. In 2004, approximately 1 in every 166,920 girls born was named Rosaline. RISING Recent data shows the name is currently rising.