Michaiah is a distinctive girls' name in United States, ranking #6475 in 2009 with 21 recorded births. The name reached its all-time peak in 2007 with 24 births ranking #5841. Since 1996, the popularity has increased by 40.0%. In 2009, approximately 1 in every 87,470 girls born was named Michaiah. FALLING Recent data shows the name is currently falling.