Rosanne is a distinctive girls' name in United States, ranking #13826 in 2017 with 7 recorded births. The name reached its all-time peak in 1997 with 15 births ranking #6425. Since 1996, the popularity has decreased by 36.4%. In 2017, approximately 1 in every 246,554 girls born was named Rosanne. FALLING Recent data shows the name is currently falling.