Jaelin is a distinctive girls' name in United States, ranking #3608 in 2008 with 45 recorded births. The name reached its all-time peak in 2002 with 76 births ranking #2185. Since 1996, the popularity has increased by 32.4%. In 2008, approximately 1 in every 42,016 girls born was named Jaelin. RISING Recent data shows the name is currently rising.