Fermin is a distinctive boys' name in United States, ranking #1671 in 2000 with 69 recorded births. The name reached its all-time peak in 2006 with 82 births ranking #1715. Since 1996, the popularity has increased by 15.0%. In 2000, approximately 1 in every 28,463 boys born was named Fermin. STABLE Recent data shows the name is currently stable.