Triston is a distinctive girls' name in United States, ranking #6471 in 1997 with 15 recorded births. The name reached its all-time peak in 1998 with 23 births ranking #4789. Since 1996, the popularity has decreased by 25.0%. In 1997, approximately 1 in every 116,044 girls born was named Triston. STABLE Recent data shows the name is currently stable.