Tri is a distinctive boys' name in United States, ranking #6688 in 2016 with 13 recorded births. This places Tri in the top 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 20 births ranking #4179. Since 1996, the popularity has decreased by 27.8%. In 2016, approximately 1 in every 145,939 boys born was named Tri. FALLING Recent data shows the name is currently falling.