Tristen is a moderately popular boys' name in United States, ranking #315 in 2001 with 887 recorded births. The name reached its all-time peak in 1996 with 1,188 births ranking #249. Since 1996, the popularity has decreased by 25.3%. In 2001, approximately 1 in every 2,190 boys born was named Tristen. FALLING Recent data shows the name is currently falling.