Trentin is a distinctive boys' name in United States, ranking #2370 in 2010 with 54 recorded births. The name reached its all-time peak in 2006 with 85 births ranking #1682. Since 1996, the popularity has increased by 63.6%. In 2010, approximately 1 in every 35,526 boys born was named Trentin. FALLING Recent data shows the name is currently falling.