Kayleb is a distinctive boys' name in United States, ranking #2656 in 2022 with 50 recorded births. This places Kayleb in the top 19% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2010 with 171 births ranking #1114. Since 1996, the popularity has increased by 163.2%. In 2022, approximately 1 in every 34,887 boys born was named Kayleb. FALLING Recent data shows the name is currently falling.