Rosalba is a distinctive girls' name in United States, ranking #2933 in 2000 with 49 recorded births. The name reached its all-time peak in 1999 with 49 births ranking #2808. Since 1996, the popularity has increased by 44.1%. In 2000, approximately 1 in every 37,061 girls born was named Rosalba. RISING Recent data shows the name is currently rising.