Marlen is a distinctive girls' name in United States, ranking #2074 in 2012 with 93 recorded births. The name reached its all-time peak in 2007 with 263 births ranking #1008. Since 1996, the popularity has decreased by 40.8%. In 2012, approximately 1 in every 18,933 girls born was named Marlen. STABLE Recent data shows the name is currently stable.