Tianna is a distinctive girls' name in England & Wales, ranking #870 in 2017 with 44 recorded births. The name reached its all-time peak in 2010 with 179 births ranking #275. Since 1996, the popularity has increased by 57.1%. In 2017, approximately 1 in every 6,797 girls born was named Tianna. FALLING Recent data shows the name is currently falling.