Marin is a distinctive girls' name in United States, ranking #865 in 2007 with 324 recorded births. The name reached its all-time peak in 2007 with 324 births ranking #865. Since 1996, the popularity has increased by 376.5%. In 2007, approximately 1 in every 5,933 girls born was named Marin. FALLING Recent data shows the name is currently falling.