Miriah is a distinctive girls' name in United States, ranking #12521 in 2016 with 8 recorded births. The name reached its all-time peak in 1997 with 82 births ranking #1825. Since 1996, the popularity has decreased by 89.5%. In 2016, approximately 1 in every 221,436 girls born was named Miriah. FALLING Recent data shows the name is currently falling.