Marley is a moderately popular girls' name in United States, ranking #215 in 2021 with 1,379 recorded births. The name reached its all-time peak in 2008 with 2,359 births ranking #145. Since 1996, the popularity has increased by 491.8%. In 2021, approximately 1 in every 1,189 girls born was named Marley. STABLE Recent data shows the name is currently stable.