Rianna is a distinctive girls' name in United States, ranking #1174 in 2000 with 171 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has increased by 98.8%. In 2000, approximately 1 in every 10,620 girls born was named Rianna. RISING Recent data shows the name is currently rising.