Riana is a distinctive girls' name in United States, ranking #3592 in 2011 with 44 recorded births. The name reached its all-time peak in 2000 with 124 births ranking #1488. Since 1996, the popularity has decreased by 30.2%. In 2011, approximately 1 in every 39,973 girls born was named Riana. FALLING Recent data shows the name is currently falling.