Jaelin is a distinctive girls' name in United States, ranking #3542 in 2005 with 42 recorded births. The name reached its all-time peak in 2002 with 76 births ranking #2185. Since 1996, the popularity has increased by 23.5%. In 2005, approximately 1 in every 43,993 girls born was named Jaelin. RISING Recent data shows the name is currently rising.