Tiah is a distinctive girls' name in United States, ranking #18987 in 2014 with 5 recorded births. The name reached its all-time peak in 1997 with 21 births ranking #4998. Since 1996, the popularity has decreased by 66.7%. In 2014, approximately 1 in every 357,187 girls born was named Tiah. RISING Recent data shows the name is currently rising.