Rianna is a distinctive girls' name in United States, ranking #1268 in 1999 with 147 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has increased by 70.9%. In 1999, approximately 1 in every 12,067 girls born was named Rianna. RISING Recent data shows the name is currently rising.