Orlean is of French origin, derived from the name of the historic city of Orléans in France. It gained prominence during the Middle Ages due to Joan of Arc's association with the city. The name has since been used sparingly but carries a distinctively historic and noble connotation.
The name Orlean experienced significant fluctuations in popularity over the years, with a notable increase starting around 1918 and peaking between 1920 to 1928, followed by a steady decline afterwards, reaching its lowest point in recent years.