Tianna is a moderately popular girls' name in England & Wales, ranking #375 in 2003 with 98 recorded births. The name reached its all-time peak in 2010 with 179 births ranking #275. Since 1996, the popularity has increased by 250.0%. In 2003, approximately 1 in every 2,844 girls born was named Tianna. FALLING Recent data shows the name is currently falling.