Jaelen is a distinctive girls' name in United States, ranking #7565 in 2004 with 15 recorded births. The name reached its all-time peak in 2001 with 20 births ranking #5669. Since 1996, the popularity has increased by 114.3%. In 2004, approximately 1 in every 122,408 girls born was named Jaelen. FALLING Recent data shows the name is currently falling.