Rianna is a distinctive girls' name in United States, ranking #4629 in 2019 with 30 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has decreased by 65.1%. In 2019, approximately 1 in every 55,919 girls born was named Rianna. RISING Recent data shows the name is currently rising.