Kalleb is a distinctive boys' name in United States, ranking #13048 in 2015 with 5 recorded births. This places Kalleb 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 2013 with 8 births ranking #9223. In 2015, approximately 1 in every 383,252 boys born was named Kalleb. STABLE Recent data shows the name is currently stable.