Harlin is a distinctive boys' name in United States, ranking #7625 in 2006 with 10 recorded births. The name reached its all-time peak in 2016 with 32 births ranking #3469. Since 1996, the popularity has increased by 42.9%. In 2006, approximately 1 in every 205,512 boys born was named Harlin. STABLE Recent data shows the name is currently stable.