Rhiana is a distinctive girls' name in United States, ranking #2882 in 2008 with 62 recorded births. The name reached its all-time peak in 2006 with 75 births ranking #2478. Since 1996, the popularity has increased by 264.7%. In 2008, approximately 1 in every 30,495 girls born was named Rhiana. FALLING Recent data shows the name is currently falling.