Moriah is a distinctive girls' name in United States, ranking #779 in 2010 with 354 recorded births. The name reached its all-time peak in 1997 with 504 births ranking #489. Since 1996, the popularity has decreased by 27.5%. In 2010, approximately 1 in every 5,021 girls born was named Moriah. STABLE Recent data shows the name is currently stable.