The name Holley is derived from the Old English words "holi," "holie," and "holin," meaning "dweller at the holly tree." It is often used as a unisex name, although it is more commonly seen as a surname. The name has its roots in medieval England, where it was used to identify someone who lived near a prominent group of holly shrubs. Over time, the name has evolved and been influenced by various cultural and linguistic factors, leading to different spellings and meanings.
