Trianna is a distinctive girls' name in United States, ranking #10085 in 2005 with 11 recorded births. The name reached its all-time peak in 2007 with 26 births ranking #5512. Since 1996, the popularity has decreased by 21.4%. In 2005, approximately 1 in every 167,973 girls born was named Trianna. STABLE Recent data shows the name is currently stable.