Olin is a distinctive boys' name in United States, ranking #1935 in 2010 with 73 recorded births. The name reached its all-time peak in 2018 with 116 births ranking #1495. Since 1996, the popularity has increased by 217.4%. In 2010, approximately 1 in every 26,280 boys born was named Olin. STABLE Recent data shows the name is currently stable.