Rhian is a distinctive girls' name in United States, ranking #7739 in 2002 with 14 recorded births. The name reached its all-time peak in 2007 with 59 births ranking #3020. Since 1996, the popularity has increased by 16.7%. In 2002, approximately 1 in every 128,344 girls born was named Rhian. FALLING Recent data shows the name is currently falling.