Tristyn is a distinctive girls' name in United States, ranking #3904 in 2020 with 37 recorded births. The name reached its all-time peak in 2002 with 113 births ranking #1641. Since 1996, the popularity has decreased by 49.3%. In 2020, approximately 1 in every 43,662 girls born was named Tristyn. FALLING Recent data shows the name is currently falling.