Fermin is a distinctive boys' name in United States, ranking #1481 in 1999 with 77 recorded births. The name reached its all-time peak in 2006 with 82 births ranking #1715. Since 1996, the popularity has increased by 28.3%. In 1999, approximately 1 in every 24,936 boys born was named Fermin. STABLE Recent data shows the name is currently stable.