DeHart
A surname usually understood as a shortened or altered form of a continental personal-name surname, often linked to an old word for “deer” or “hart.”
The #3,548 most common surname in the United States (2010 Census) — about 1 in every 30,697 Americans shares it.
Etymology
DeHart is most often treated as an altered surname built on the element Hart, which in older Germanic and English use can mean “hart” or stag, and in some cases also reflects a personal name. The opening De- may be a French or Dutch-style surname prefix meaning “of” or “from,” though in North American records it is sometimes just part of a fixed family form rather than a transparent prefix. Because the name has several plausible paths, its exact origin can vary by family line.
History
In North America, DeHart is especially found among families of colonial-era or later immigrant stock, where spellings often shifted under English influence. The name may also appear as a variant of Dehart, De Harts, or related forms, depending on local recordkeeping. Like many surnames with movable prefixes, its modern spelling can conceal older continental forms.
Origin
Regions
Variant spellings
Fun fact
In surname records, prefixes like De- are often unstable: the same family line may appear with and without the space or apostrophe across generations.