Michiah is a distinctive boys' name in United States, ranking #11859 in 2002 with 5 recorded births. This places Michiah in the bottom 5% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2005 with 10 births ranking #7483. In 2002, approximately 1 in every 388,294 boys born was named Michiah. FALLING Recent data shows the name is currently falling.