Rianna is a distinctive girls' name in United States, ranking #1525 in 1998 with 111 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has increased by 29.1%. In 1998, approximately 1 in every 15,918 girls born was named Rianna. RISING Recent data shows the name is currently rising.