Rosaura is a distinctive girls' name in United States, ranking #2767 in 1997 with 45 recorded births. The name reached its all-time peak in 2003 with 85 births ranking #2089. Since 1996, the popularity has increased by 50.0%. In 1997, approximately 1 in every 38,681 girls born was named Rosaura. FALLING Recent data shows the name is currently falling.