Tianna is a distinctive girls' name in United States, ranking #722 in 2005 with 379 recorded births. The name reached its all-time peak in 1999 with 591 births ranking #451. Since 1996, the popularity has decreased by 28.5%. In 2005, approximately 1 in every 4,875 girls born was named Tianna. STABLE Recent data shows the name is currently stable.