Rosaura is a distinctive girls' name in United States, ranking #3284 in 1998 with 38 recorded births. The name reached its all-time peak in 2003 with 85 births ranking #2089. Since 1996, the popularity has increased by 26.7%. In 1998, approximately 1 in every 46,497 girls born was named Rosaura. FALLING Recent data shows the name is currently falling.