Tristyn is a distinctive girls' name in United States, ranking #1909 in 2008 with 111 recorded births. The name reached its all-time peak in 2002 with 113 births ranking #1641. Since 1996, the popularity has increased by 52.1%. In 2008, approximately 1 in every 17,033 girls born was named Tristyn. FALLING Recent data shows the name is currently falling.