Jaelen is a distinctive boys' name in United States, ranking #1463 in 1999 with 79 recorded births. The name reached its all-time peak in 2000 with 95 births ranking #1345. Since 1996, the popularity has increased by 119.4%. In 1999, approximately 1 in every 24,305 boys born was named Jaelen. STABLE Recent data shows the name is currently stable.