From 1880 to 2025, 1,007,393 babies have been named Nancy in the U.S. Most often given to a girl.
While Nancy might evoke images of mid-century charm and the beloved first daughter of Franklin D. Roosevelt, its roots stretch back much further. The name is a classic diminutive of Ann, which itself comes from the Hebrew Hannah, meaning "grace" or "favor." Originally a pet form used in medieval England, Nancy emerged as an independent given name in the 18th century, shedding its nickname status to stand proudly on its own. The name's historical arc is a fascinating snapshot of American taste: it absolutely soared in the mid-20th century, hitting its peak in 1947 when over 32,000 baby girls were named Nancy. That number has since dwindled dramatically, with only about 265 newborns receiving the name in 2025, but here's the twist—after decades of decline, Nancy is quietly climbing back, showing a 5% increase in usage over the last five years.
This resurgence suggests a new generation is rediscovering Nancy's crisp, friendly, and unpretentious personality. It feels vintage without being frilly, conjuring images of a smart, capable, and approachable woman—think of the pragmatic and quick-witted Nancy Drew, a literary icon who has inspired countless young readers since 1930. The name also carries a touch of political grit from Nancy Pelosi and a dash of glamour from the elegant actress Nancy Reagan. For parents drawn to this revival, similar names like Connie, Peggy, and Sally share that same wholesome, mid-century feel. If you are looking for a name that is familiar yet refreshingly underused, Nancy offers a sweet spot of classic grace with a modern comeback story.
Source: U.S. Social Security Administration national name dataset (1880–2025). Counts represent only names given to ≥5 babies in a given year.