Rieley is a distinctive girls' name in United States, ranking #5959 in 2005 with 21 recorded births. The name reached its all-time peak in 2005 with 21 births ranking #5959. Since 1996, the popularity has increased by 162.5%. In 2005, approximately 1 in every 87,986 girls born was named Rieley. FALLING Recent data shows the name is currently falling.