Riah is a distinctive girls' name in United States, ranking #3754 in 2022 with 41 recorded births. The name reached its all-time peak in 2024 with 43 births ranking #3623. Since 1996, the popularity has increased by 720.0%. In 2022, approximately 1 in every 39,970 girls born was named Riah. FALLING Recent data shows the name is currently falling.