Olan is a distinctive boys' name in United States, ranking #6976 in 2010 with 12 recorded births. This places Olan in the top 49% 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. In 2010, approximately 1 in every 159,868 boys born was named Olan. FALLING Recent data shows the name is currently falling.