Triston is a moderately popular boys' name in United States, ranking #457 in 1999 with 501 recorded births. The name reached its all-time peak in 1996 with 726 births ranking #342. Since 1996, the popularity has decreased by 31.0%. In 1999, approximately 1 in every 3,833 boys born was named Triston. RISING Recent data shows the name is currently rising.