Rhian is a distinctive girls' name in United States, ranking #3972 in 2004 with 36 recorded births. The name reached its all-time peak in 2007 with 59 births ranking #3020. Since 1996, the popularity has increased by 200.0%. In 2004, approximately 1 in every 51,003 girls born was named Rhian. FALLING Recent data shows the name is currently falling.