Michaiah is a distinctive girls' name in United States, ranking #5581 in 1999 with 19 recorded births. The name reached its all-time peak in 2007 with 24 births ranking #5841. Since 1996, the popularity has increased by 26.7%. In 1999, approximately 1 in every 93,357 girls born was named Michaiah. FALLING Recent data shows the name is currently falling.