Rhiana is a distinctive girls' name in United States, ranking #4218 in 1997 with 26 recorded births. The name reached its all-time peak in 2006 with 75 births ranking #2478. Since 1996, the popularity has increased by 52.9%. In 1997, approximately 1 in every 66,948 girls born was named Rhiana. FALLING Recent data shows the name is currently falling.