Tianna is a moderately popular girls' name in England & Wales, ranking #416 in 2004 with 87 recorded births. The name reached its all-time peak in 2010 with 179 births ranking #275. Since 1996, the popularity has increased by 210.7%. In 2004, approximately 1 in every 3,286 girls born was named Tianna. FALLING Recent data shows the name is currently falling.