Tristyn is a distinctive boys' name in United States, ranking #2621 in 2019 with 50 recorded births. The name reached its all-time peak in 2010 with 139 births ranking #1261. Since 1996, the popularity has decreased by 16.7%. In 2019, approximately 1 in every 35,867 boys born was named Tristyn. FALLING Recent data shows the name is currently falling.