Rosalva is a distinctive girls' name in United States, ranking #10677 in 2007 with 11 recorded births. The name reached its all-time peak in 1999 with 31 births ranking #3870. Since 1996, the popularity has decreased by 60.7%. In 2007, approximately 1 in every 174,768 girls born was named Rosalva. STABLE Recent data shows the name is currently stable.