Tristain is a distinctive boys' name in United States, ranking #5303 in 2009 with 18 recorded births. The name reached its all-time peak in 2010 with 26 births ranking #3985. Since 1996, the popularity has decreased by 28.0%. In 2009, approximately 1 in every 110,184 boys born was named Tristain. FALLING Recent data shows the name is currently falling.