Rianna is a distinctive girls' name in United States, ranking #1059 in 2003 with 213 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has increased by 147.7%. In 2003, approximately 1 in every 8,578 girls born was named Rianna. RISING Recent data shows the name is currently rising.