Rosina is a distinctive girls' name in England & Wales, ranking #2278 in 2025 with 12 recorded births. The name reached its all-time peak in 2001 with 34 births ranking #732. Since 1996, the popularity has decreased by 47.8%. In 2025, approximately 1 in every 21,107 girls born was named Rosina. STABLE Recent data shows the name is currently stable.