Marilin is a distinctive girls' name in United States, ranking #14115 in 2013 with 7 recorded births. The name reached its all-time peak in 2003 with 32 births ranking #4168. Since 1996, the popularity has decreased by 63.2%. In 2013, approximately 1 in every 250,630 girls born was named Marilin. RISING Recent data shows the name is currently rising.