Kallai is a distinctive boys' name in United States, ranking #13179 in 2023 with 5 recorded births. This places Kallai in the bottom 7% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2022 with 6 births ranking #11572. In 2023, approximately 1 in every 341,710 boys born was named Kallai. FALLING Recent data shows the name is currently falling.