Olin is a distinctive boys' name in United States, ranking #2485 in 1997 with 33 recorded births. The name reached its all-time peak in 2018 with 116 births ranking #1495. Since 1996, the popularity has increased by 43.5%. In 1997, approximately 1 in every 57,124 boys born was named Olin. STABLE Recent data shows the name is currently stable.