Rhiana is a distinctive girls' name in United States, ranking #16122 in 2013 with 6 recorded births. The name reached its all-time peak in 2006 with 75 births ranking #2478. Since 1996, the popularity has decreased by 64.7%. In 2013, approximately 1 in every 292,402 girls born was named Rhiana. FALLING Recent data shows the name is currently falling.