Malachai is a distinctive boys' name in United States, ranking #2869 in 2016 with 42 recorded births. The name reached its all-time peak in 2022 with 78 births ranking #1975. Since 1996, the popularity has increased by 320.0%. In 2016, approximately 1 in every 45,172 boys born was named Malachai. FALLING Recent data shows the name is currently falling.