Trinidad is a distinctive boys' name in United States, ranking #3267 in 2009 with 35 recorded births. The name reached its all-time peak in 2000 with 64 births ranking #1756. Since 1996, the popularity has decreased by 12.5%. In 2009, approximately 1 in every 56,666 boys born was named Trinidad. FALLING Recent data shows the name is currently falling.