Rosalva is a distinctive girls' name in United States, ranking #5333 in 2001 with 22 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3870. Since 1996, the popularity has decreased by 21.4%. In 2001, approximately 1 in every 81,844 girls born was named Rosalva. STABLE Recent data shows the name is currently stable.