Trystan is a distinctive boys' name in England & Wales, ranking #1038 in 2004 with 19 recorded births. This places Trystan in the top 22% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 40 births ranking #737. In 2004, approximately 1 in every 16,236 boys born was named Trystan. FALLING Recent data shows the name is currently falling.