Rhian is a distinctive girls' name in England & Wales, ranking #4867 in 2025 with 4 recorded births. The name reached its all-time peak in 1996 with 192 births ranking #219. Since 1996, the popularity has decreased by 97.9%. In 2025, approximately 1 in every 63,320 girls born was named Rhian. FALLING Recent data shows the name is currently falling.