Harlin is a distinctive boys' name in United States, ranking #8436 in 2007 with 9 recorded births. The name reached its all-time peak in 2016 with 32 births ranking #3469. Since 1996, the popularity has increased by 28.6%. In 2007, approximately 1 in every 230,582 boys born was named Harlin. STABLE Recent data shows the name is currently stable.