Miriah is a distinctive girls' name in United States, ranking #13654 in 2017 with 7 recorded births. The name reached its all-time peak in 1997 with 82 births ranking #1825. Since 1996, the popularity has decreased by 90.8%. In 2017, approximately 1 in every 246,554 girls born was named Miriah. FALLING Recent data shows the name is currently falling.