Malachai is a distinctive boys' name in United States, ranking #3191 in 2014 with 35 recorded births. The name reached its all-time peak in 2022 with 78 births ranking #1975. Since 1996, the popularity has increased by 250.0%. In 2014, approximately 1 in every 54,870 boys born was named Malachai. FALLING Recent data shows the name is currently falling.