Kaelen is a distinctive girls' name in United States, ranking #5392 in 2000 with 21 recorded births. The name reached its all-time peak in 1999 with 24 births ranking #4652. Since 1996, the popularity has increased by 16.7%. In 2000, approximately 1 in every 86,475 girls born was named Kaelen. RISING Recent data shows the name is currently rising.