Trinidad is a distinctive boys' name in United States, ranking #4831 in 2010 with 20 recorded births. The name reached its all-time peak in 2000 with 64 births ranking #1756. Since 1996, the popularity has decreased by 50.0%. In 2010, approximately 1 in every 95,921 boys born was named Trinidad. FALLING Recent data shows the name is currently falling.