Rhiana is a distinctive girls' name in United States, ranking #2503 in 2007 with 75 recorded births. The name reached its all-time peak in 2006 with 75 births ranking #2478. Since 1996, the popularity has increased by 341.2%. In 2007, approximately 1 in every 25,633 girls born was named Rhiana. FALLING Recent data shows the name is currently falling.