Trentin is a distinctive boys' name in United States, ranking #2373 in 2000 with 41 recorded births. The name reached its all-time peak in 2006 with 85 births ranking #1682. Since 1996, the popularity has increased by 24.2%. In 2000, approximately 1 in every 47,901 boys born was named Trentin. FALLING Recent data shows the name is currently falling.