Trianna is a distinctive girls' name in United States, ranking #12073 in 2011 with 9 recorded births. The name reached its all-time peak in 2007 with 26 births ranking #5512. Since 1996, the popularity has decreased by 35.7%. In 2011, approximately 1 in every 195,423 girls born was named Trianna. STABLE Recent data shows the name is currently stable.