Tristen is a moderately popular boys' name in United States, ranking #336 in 2006 with 937 recorded births. The name reached its all-time peak in 1996 with 1,188 births ranking #249. Since 1996, the popularity has decreased by 21.1%. In 2006, approximately 1 in every 2,193 boys born was named Tristen. FALLING Recent data shows the name is currently falling.