Trinidad is a distinctive boys' name in United States, ranking #2539 in 2006 with 48 recorded births. The name reached its all-time peak in 2000 with 64 births ranking #1756. Since 1996, the popularity has increased by 20.0%. In 2006, approximately 1 in every 42,815 boys born was named Trinidad. FALLING Recent data shows the name is currently falling.