Miriah is a distinctive girls' name in United States, ranking #4790 in 2001 with 25 recorded births. The name reached its all-time peak in 1997 with 82 births ranking #1825. Since 1996, the popularity has decreased by 67.1%. In 2001, approximately 1 in every 72,022 girls born was named Miriah. FALLING Recent data shows the name is currently falling.