Marilin is a distinctive girls' name in United States, ranking #4675 in 1999 with 24 recorded births. The name reached its all-time peak in 2003 with 32 births ranking #4168. Since 1996, the popularity has increased by 26.3%. In 1999, approximately 1 in every 73,908 girls born was named Marilin. RISING Recent data shows the name is currently rising.