Tristen is a distinctive girls' name in United States, ranking #3542 in 2014 with 45 recorded births. The name reached its all-time peak in 1996 with 290 births ranking #724. Since 1996, the popularity has decreased by 84.5%. In 2014, approximately 1 in every 39,687 girls born was named Tristen. FALLING Recent data shows the name is currently falling.