Rosemarie is a distinctive girls' name in England & Wales, ranking #4201 in 2025 with 5 recorded births. The name reached its all-time peak in 1999 with 29 births ranking #780. Since 1996, the popularity has decreased by 79.2%. In 2025, approximately 1 in every 50,656 girls born was named Rosemarie. RISING Recent data shows the name is currently rising.