Trianna is a distinctive girls' name in United States, ranking #12049 in 2020 with 8 recorded births. This places Trianna in the bottom 31% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 26 births ranking #5512. Since 1996, the popularity has decreased by 42.9%. In 2020, approximately 1 in every 201,939 girls born was named Trianna. STABLE Recent data shows the name is currently stable.