Rosanna is a distinctive girls' name in England & Wales, ranking #734 in 2008 with 48 recorded births. The name reached its all-time peak in 1997 with 110 births ranking #319. Since 1996, the popularity has decreased by 51.5%. In 2008, approximately 1 in every 6,578 girls born was named Rosanna. STABLE Recent data shows the name is currently stable.