Trentin is a distinctive boys' name in United States, ranking #2180 in 2009 with 62 recorded births. The name reached its all-time peak in 2006 with 85 births ranking #1682. Since 1996, the popularity has increased by 87.9%. In 2009, approximately 1 in every 31,989 boys born was named Trentin. FALLING Recent data shows the name is currently falling.