Olan is a distinctive boys' name in United States, ranking #4553 in 2017 with 22 recorded births. The name reached its all-time peak in 2021 with 30 births ranking #3714. Since 1996, the popularity has increased by 83.3%. In 2017, approximately 1 in every 84,105 boys born was named Olan. FALLING Recent data shows the name is currently falling.