Trentin is a distinctive boys' name in United States, ranking #1696 in 2001 with 69 recorded births. The name reached its all-time peak in 2006 with 85 births ranking #1682. Since 1996, the popularity has increased by 109.1%. In 2001, approximately 1 in every 28,157 boys born was named Trentin. FALLING Recent data shows the name is currently falling.