Trynity is a distinctive girls' name in United States, ranking #4409 in 2003 with 30 recorded births. The name reached its all-time peak in 2000 with 33 births ranking #3883. Since 1996, the popularity has increased by 500.0%. In 2003, approximately 1 in every 60,902 girls born was named Trynity. FALLING Recent data shows the name is currently falling.