Kalonji is a distinctive boys' name in United States, ranking #12292 in 2004 with 5 recorded births. This places Kalonji 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 2002 with 8 births ranking #8055. In 2004, approximately 1 in every 396,960 boys born was named Kalonji. STABLE Recent data shows the name is currently stable.