Arley is a distinctive girls' name in United States, ranking #5816 in 2016 with 22 recorded births. The name reached its all-time peak in 2021 with 36 births ranking #4024. Since 1996, the popularity has increased by 214.3%. In 2016, approximately 1 in every 80,522 girls born was named Arley. STABLE Recent data shows the name is currently stable.