Rosalva is a distinctive girls' name in United States, ranking #12661 in 2016 with 8 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3870. Since 1996, the popularity has decreased by 71.4%. In 2016, approximately 1 in every 221,436 girls born was named Rosalva. STABLE Recent data shows the name is currently stable.