Terah is a distinctive girls' name in United States, ranking #10368 in 2012 with 11 recorded births. The name reached its all-time peak in 1996 with 29 births ranking #3822. Since 1996, the popularity has decreased by 62.1%. In 2012, approximately 1 in every 160,067 girls born was named Terah. FALLING Recent data shows the name is currently falling.