Tristyn is a distinctive boys' name in United States, ranking #1278 in 2011 with 135 recorded births. The name reached its all-time peak in 2010 with 139 births ranking #1261. Since 1996, the popularity has increased by 125.0%. In 2011, approximately 1 in every 14,067 boys born was named Tristyn. FALLING Recent data shows the name is currently falling.