Triniti is a distinctive girls' name in United States, ranking #1619 in 2010 with 134 recorded births. The name reached its all-time peak in 2004 with 220 births ranking #1056. Since 1996, the popularity has increased by 688.2%. In 2010, approximately 1 in every 13,264 girls born was named Triniti. FALLING Recent data shows the name is currently falling.