Riely is a distinctive girls' name in United States, ranking #14624 in 2000 with 6 recorded births. The name reached its all-time peak in 2008 with 16 births ranking #8030. Since 1996, the popularity has decreased by 14.3%. In 2000, approximately 1 in every 302,662 girls born was named Riely. STABLE Recent data shows the name is currently stable.