Triniti is a distinctive girls' name in United States, ranking #2193 in 2015 with 87 recorded births. The name reached its all-time peak in 2004 with 220 births ranking #1056. Since 1996, the popularity has increased by 411.8%. In 2015, approximately 1 in every 20,513 girls born was named Triniti. FALLING Recent data shows the name is currently falling.