Trynity is a distinctive girls' name in United States, ranking #5197 in 2011 with 27 recorded births. The name reached its all-time peak in 2000 with 33 births ranking #3883. Since 1996, the popularity has increased by 440.0%. In 2011, approximately 1 in every 65,141 girls born was named Trynity. FALLING Recent data shows the name is currently falling.