Tri is a distinctive boys' name in United States, ranking #8101 in 2018 with 10 recorded births. The name reached its all-time peak in 2002 with 20 births ranking #4179. Since 1996, the popularity has decreased by 44.4%. In 2018, approximately 1 in every 181,547 boys born was named Tri. FALLING Recent data shows the name is currently falling.