Marlyn is a distinctive girls' name in United States, ranking #6332 in 2019 with 19 recorded births. The name reached its all-time peak in 2012 with 82 births ranking #2306. Since 1996, the popularity has decreased by 68.3%. In 2019, approximately 1 in every 88,293 girls born was named Marlyn. STABLE Recent data shows the name is currently stable.