Ria is a distinctive girls' name in England & Wales, ranking #922 in 2025 with 38 recorded births. The name reached its all-time peak in 2005 with 253 births ranking #194. Since 1996, the popularity has decreased by 67.8%. In 2025, approximately 1 in every 6,665 girls born was named Ria. FALLING Recent data shows the name is currently falling.