Rosaura is a distinctive girls' name in United States, ranking #12248 in 2009 with 9 recorded births. The name reached its all-time peak in 2003 with 85 births ranking #2089. Since 1996, the popularity has decreased by 70.0%. In 2009, approximately 1 in every 204,097 girls born was named Rosaura. FALLING Recent data shows the name is currently falling.