Malachai is a distinctive boys' name in United States, ranking #1997 in 2008 with 71 recorded births. The name reached its all-time peak in 2022 with 78 births ranking #1975. Since 1996, the popularity has increased by 610.0%. In 2008, approximately 1 in every 28,732 boys born was named Malachai. FALLING Recent data shows the name is currently falling.