Where did the name Nancy come from?

The name Nancy originated as a diminutive of the name Anne, which itself is derived from the Hebrew name Hannah, meaning "grace" or "favor." It became popular in England in the 18th century, initially used as a nickname but eventually evolving into a standalone given name. The name gained further popularity through its association with literary works and notable figures, solidifying its use in various cultures. Today, Nancy remains a classic name with enduring appeal.