Trystan is a distinctive girls' name in United States, ranking #3641 in 1998 with 33 recorded births. The name reached its all-time peak in 1996 with 46 births ranking #2713. Since 1996, the popularity has decreased by 28.3%. In 1998, approximately 1 in every 53,542 girls born was named Trystan. FALLING Recent data shows the name is currently falling.