Kalab is a distinctive boys' name in United States, ranking #3702 in 2000 with 22 recorded births. The name reached its all-time peak in 1999 with 30 births ranking #2827. Since 1996, the popularity has increased by 83.3%. In 2000, approximately 1 in every 89,270 boys born was named Kalab. FALLING Recent data shows the name is currently falling.