Rosanne is a distinctive girls' name in United States, ranking #8620 in 2004 with 13 recorded births. The name reached its all-time peak in 1997 with 15 births ranking #6425. Since 1996, the popularity has increased by 18.2%. In 2004, approximately 1 in every 141,240 girls born was named Rosanne. FALLING Recent data shows the name is currently falling.