Trinidad is a distinctive girls' name in United States, ranking #8832 in 2016 with 13 recorded births. The name reached its all-time peak in 2006 with 30 births ranking #4799. Since 1996, the popularity has decreased by 38.1%. In 2016, approximately 1 in every 136,268 girls born was named Trinidad. FALLING Recent data shows the name is currently falling.