Malachai is a distinctive boys' name in United States, ranking #2268 in 2021 with 62 recorded births. The name reached its all-time peak in 2022 with 78 births ranking #1975. Since 1996, the popularity has increased by 520.0%. In 2021, approximately 1 in every 28,197 boys born was named Malachai. FALLING Recent data shows the name is currently falling.