Roseline is a distinctive girls' name in United States, ranking #5873 in 2025 with 21 recorded births. This places Roseline in the top 34% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 33 births ranking #4358. Since 1996, the popularity has increased by 200.0%. In 2025, approximately 1 in every 76,537 girls born was named Roseline. FALLING Recent data shows the name is currently falling.