Kale is a distinctive boys' name in United States, ranking #904 in 2002 with 179 recorded births. The name reached its all-time peak in 2008 with 544 births ranking #504. Since 1996, the popularity has increased by 92.5%. In 2002, approximately 1 in every 10,846 boys born was named Kale. FALLING Recent data shows the name is currently falling.