Rosalba is a distinctive girls' name in United States, ranking #4587 in 2004 with 30 recorded births. The name reached its all-time peak in 1999 with 49 births ranking #2808. Since 1996, the popularity has decreased by 11.8%. In 2004, approximately 1 in every 61,204 girls born was named Rosalba. RISING Recent data shows the name is currently rising.