Trinidad is a distinctive boys' name in United States, ranking #1924 in 1998 with 51 recorded births. The name reached its all-time peak in 2000 with 64 births ranking #1756. Since 1996, the popularity has increased by 27.5%. In 1998, approximately 1 in every 37,477 boys born was named Trinidad. FALLING Recent data shows the name is currently falling.