Harley \ha(r)-ley\ as a girl's name (also used as boy's name Harley), is pronounced HAR-lee. It is of Old English origin, and the meaning of Harley is "hare meadow". Notable in modern times as a female name due to actress Harley Jane Kozak. The name of a great motorcycle, the Harley-Davidson.
Harley has 11 variant forms: Arlea, Arlee, Arleigh, Arley, Harlea, Harlee, Harleen, Harleigh, Harlene, Harlie and Harly.