Tiarah is a distinctive girls' name in United States, ranking #7839 in 2006 with 16 recorded births. The name reached its all-time peak in 2000 with 30 births ranking #4177. Since 1996, the popularity has increased by 14.3%. In 2006, approximately 1 in every 118,817 girls born was named Tiarah. FALLING Recent data shows the name is currently falling.