Miriah is a distinctive girls' name in United States, ranking #5236 in 2008 with 28 recorded births. The name reached its all-time peak in 1997 with 82 births ranking #1825. Since 1996, the popularity has decreased by 63.2%. In 2008, approximately 1 in every 67,526 girls born was named Miriah. FALLING Recent data shows the name is currently falling.