Marlen is a distinctive boys' name in United States, ranking #5772 in 2003 with 13 recorded births. The name reached its all-time peak in 1998 with 13 births ranking #5079. Since 1996, the popularity has increased by 30.0%. In 2003, approximately 1 in every 151,944 boys born was named Marlen. RISING Recent data shows the name is currently rising.