Olan is a distinctive boys' name in United States, ranking #4892 in 2016 with 20 recorded births. The name reached its all-time peak in 2021 with 30 births ranking #3714. Since 1996, the popularity has increased by 66.7%. In 2016, approximately 1 in every 94,861 boys born was named Olan. FALLING Recent data shows the name is currently falling.