Harlen is a distinctive boys' name in United States, ranking #2346 in 2016 with 56 recorded births. This places Harlen in the top 17% 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 600.0%. In 2016, approximately 1 in every 33,879 boys born was named Harlen. STABLE Recent data shows the name is currently stable.