Rosaura is a distinctive girls' name in United States, ranking #7343 in 2008 with 18 recorded births. The name reached its all-time peak in 2003 with 85 births ranking #2089. Since 1996, the popularity has decreased by 40.0%. In 2008, approximately 1 in every 105,040 girls born was named Rosaura. FALLING Recent data shows the name is currently falling.