Tianna is a distinctive girls' name in United States, ranking #616 in 2003 with 436 recorded births. The name reached its all-time peak in 1999 with 591 births ranking #451. Since 1996, the popularity has decreased by 17.7%. In 2003, approximately 1 in every 4,190 girls born was named Tianna. STABLE Recent data shows the name is currently stable.