Marylynn is a distinctive girls' name in United States, ranking #6751 in 2006 with 19 recorded births. The name reached its all-time peak in 2008 with 22 births ranking #6286. Since 1996, the popularity has increased by 111.1%. In 2006, approximately 1 in every 100,056 girls born was named Marylynn. RISING Recent data shows the name is currently rising.