Tiaja is a distinctive girls' name in United States, ranking #7990 in 1998 with 12 recorded births. The name reached its all-time peak in 1999 with 15 births ranking #6817. Since 1996, the popularity has increased by 50.0%. In 1998, approximately 1 in every 147,241 girls born was named Tiaja. FALLING Recent data shows the name is currently falling.