Rhian is a distinctive girls' name in United States, ranking #10157 in 2021 with 10 recorded births. The name reached its all-time peak in 2007 with 59 births ranking #3020. Since 1996, the popularity has decreased by 16.7%. In 2021, approximately 1 in every 163,971 girls born was named Rhian. FALLING Recent data shows the name is currently falling.