Tiasia is a distinctive girls' name in United States, ranking #3622 in 1997 with 32 recorded births. The name reached its all-time peak in 2000 with 35 births ranking #3729. Since 1996, the popularity has increased by 39.1%. In 1997, approximately 1 in every 54,396 girls born was named Tiasia. STABLE Recent data shows the name is currently stable.