Arley is a moderately popular boys' name in England & Wales, ranking #462 in 2025 with 84 recorded births. This places Arley in the top 8% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2023 with 90 births ranking #439. In 2025, approximately 1 in every 3,237 boys born was named Arley. STABLE Recent data shows the name is currently stable.