Rhiana is a distinctive girls' name in United States, ranking #11082 in 2012 with 10 recorded births. The name reached its all-time peak in 2006 with 75 births ranking #2478. Since 1996, the popularity has decreased by 41.2%. In 2012, approximately 1 in every 176,074 girls born was named Rhiana. FALLING Recent data shows the name is currently falling.