Rosalba is a distinctive girls' name in United States, ranking #9021 in 2012 with 13 recorded births. The name reached its all-time peak in 1999 with 49 births ranking #2808. Since 1996, the popularity has decreased by 61.8%. In 2012, approximately 1 in every 135,442 girls born was named Rosalba. RISING Recent data shows the name is currently rising.