Marilin is a distinctive girls' name in United States, ranking #12671 in 2014 with 8 recorded births. The name reached its all-time peak in 2003 with 32 births ranking #4168. Since 1996, the popularity has decreased by 57.9%. In 2014, approximately 1 in every 223,242 girls born was named Marilin. RISING Recent data shows the name is currently rising.