Trenell is a distinctive boys' name in United States, ranking #14440 in 2008 with 5 recorded births. The name reached its all-time peak in 1996 with 11 births ranking #5510. Since 1996, the popularity has decreased by 54.5%. In 2008, approximately 1 in every 407,989 boys born was named Trenell. FALLING Recent data shows the name is currently falling.