Tarrah is a distinctive girls' name in United States, ranking #5844 in 1997 with 17 recorded births. The name reached its all-time peak in 1996 with 23 births ranking #4568. Since 1996, the popularity has decreased by 26.1%. In 1997, approximately 1 in every 102,392 girls born was named Tarrah. FALLING Recent data shows the name is currently falling.