Marylynn is a distinctive girls' name in United States, ranking #10235 in 2010 with 11 recorded births. The name reached its all-time peak in 2008 with 22 births ranking #6286. Since 1996, the popularity has increased by 22.2%. In 2010, approximately 1 in every 161,575 girls born was named Marylynn. RISING Recent data shows the name is currently rising.