Marlen is a distinctive boys' name in United States, ranking #11514 in 2025 with 6 recorded births. This places Marlen in the bottom 17% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 13 births ranking #5079. Since 1996, the popularity has decreased by 40.0%. In 2025, approximately 1 in every 284,679 boys born was named Marlen. RISING Recent data shows the name is currently rising.