Trinidad is a distinctive boys' name in United States, ranking #2305 in 2003 with 47 recorded births. The name reached its all-time peak in 2000 with 64 births ranking #1756. Since 1996, the popularity has increased by 17.5%. In 2003, approximately 1 in every 42,027 boys born was named Trinidad. FALLING Recent data shows the name is currently falling.