There are an estimated 78 people named Olean alive worldwide today. That ranks Olean at #28927 globally, with the highest concentrations in United States.
In the United States, Olean is held by approximately 78 people, ranking #28927 among first names. That works out to roughly 0 per 100,000 Americans (or 1 in 4,255,128 U.S. residents).
Historically Olean is used overwhelmingly as a female name (98.0% female).
Olean appears in birth records going back to 1880. Use the chart below to see how its popularity has changed across decades, and the surname section to find common pairings.