Kalonji is a distinctive boys' name in United States, ranking #9913 in 2001 with 6 recorded births. The name reached its all-time peak in 2002 with 8 births ranking #8055. Since 1996, the popularity has increased by 20.0%. In 2001, approximately 1 in every 323,805 boys born was named Kalonji. STABLE Recent data shows the name is currently stable.