Olin is a distinctive boys' name in United States, ranking #2373 in 2001 with 42 recorded births. The name reached its all-time peak in 2018 with 116 births ranking #1495. Since 1996, the popularity has increased by 82.6%. In 2001, approximately 1 in every 46,258 boys born was named Olin. STABLE Recent data shows the name is currently stable.