Moriah is a distinctive girls' name in United States, ranking #610 in 1999 with 398 recorded births. This places Moriah in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 1997 with 504 births ranking #489. Since 1996, the popularity has decreased by 18.4%. In 1999, approximately 1 in every 4,457 girls born was named Moriah. STABLE Recent data shows the name is currently stable.