Alen is a distinctive boys' name in United States, ranking #2629 in 2011 with 46 recorded births. The name reached its all-time peak in 2005 with 83 births ranking #1635. Since 1996, the popularity has increased by 21.1%. In 2011, approximately 1 in every 41,282 boys born was named Alen. STABLE Recent data shows the name is currently stable.