Riva is a distinctive girls' name in United States, ranking #7437 in 1998 with 13 recorded births. The name reached its all-time peak in 2023 with 57 births ranking #2967. Since 1996, the popularity has decreased by 43.5%. In 1998, approximately 1 in every 135,915 girls born was named Riva. FALLING Recent data shows the name is currently falling.