Olan is a distinctive boys' name in United States, ranking #3714 in 2021 with 30 recorded births. This places Olan in the top 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 30 births ranking #3714. Since 1996, the popularity has increased by 150.0%. In 2021, approximately 1 in every 58,275 boys born was named Olan. FALLING Recent data shows the name is currently falling.