Michaiah is a distinctive girls' name in United States, ranking #5289 in 1998 with 20 recorded births. The name reached its all-time peak in 2007 with 24 births ranking #5841. Since 1996, the popularity has increased by 33.3%. In 1998, approximately 1 in every 88,344 girls born was named Michaiah. FALLING Recent data shows the name is currently falling.