Kalen is a distinctive boys' name in United States, ranking #1912 in 2022 with 82 recorded births. The name reached its all-time peak in 1998 with 169 births ranking #859. Since 1996, the popularity has decreased by 25.5%. In 2022, approximately 1 in every 21,273 boys born was named Kalen. RISING Recent data shows the name is currently rising.