Harlen is a distinctive boys' name in United States, ranking #2792 in 2012 with 43 recorded births. This places Harlen in the top 20% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2023 with 64 births ranking #2229. Since 1996, the popularity has increased by 437.5%. In 2012, approximately 1 in every 44,108 boys born was named Harlen. STABLE Recent data shows the name is currently stable.