Rosaura is a distinctive girls' name in United States, ranking #6518 in 2011 with 20 recorded births. The name reached its all-time peak in 2003 with 85 births ranking #2089. Since 1996, the popularity has decreased by 33.3%. In 2011, approximately 1 in every 87,940 girls born was named Rosaura. FALLING Recent data shows the name is currently falling.