Tristyn is a distinctive girls' name in United States, ranking #2409 in 2001 with 66 recorded births. This places Tristyn in the top 13% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 113 births ranking #1641. In 2001, approximately 1 in every 27,281 girls born was named Tristyn. FALLING Recent data shows the name is currently falling.