Rianna is a distinctive girls' name in United States, ranking #1197 in 2007 with 211 recorded births. The name reached its all-time peak in 2002 with 271 births ranking #850. Since 1996, the popularity has increased by 145.3%. In 2007, approximately 1 in every 9,111 girls born was named Rianna. RISING Recent data shows the name is currently rising.