Rhian is a distinctive girls' name in United States, ranking #3856 in 2009 with 41 recorded births. The name reached its all-time peak in 2007 with 59 births ranking #3020. Since 1996, the popularity has increased by 241.7%. In 2009, approximately 1 in every 44,802 girls born was named Rhian. FALLING Recent data shows the name is currently falling.